Publications (reverse chronological order)


E1-M1 Damping Interference in the electric field quenching of Metastable Ar17+ ions, R.W. Dunford, D.S. Gemmell, M. Jung, E.P. Kanter, H.G. Berry, A.E. Livingston, S. Cheng & L.J. Curtis, Phys. Rev. Letters 79, 3359 (1997).


Experiments on The Fragmentation of C60 Molecules, H.G. Berry, Application of Accelerators in Research & Industry, Edited by J.L. Duggan & I.L. Morgan, AIP Press, p 511 (1997)


Shape of the Two-Photon-Continuum Emission from the 1s2s 1S0 State in He-Like Krypton, R. Ali, I. Ahmad, R. W. Dunford, D. S. Gemmell, M. Jung, E. P. Kanter, P.H. Mokler, H. G. Berry, A. E. Livingston, S. Cheng, and L.J. Curtis, Phys. Rev. A 55, 994 (1997).


The VUV Spectrum from fast heavy-ion induced excitation of C60, R. Ali, H.G. Berry, R.W. Dunford, D.S. Gemmell, E.P. Kanter, T. LeBrun, H.M. Reichenbach and L. Young, J. Phys. B29, 5607 (1996)


Ionization and Fragmentation of C60 by Highly-Charged Xe Ions with Fullerenes, S. Cheng, H.G. Berry, R.W. Dunford, H. Esbensen, D.S. Gemmell, E.P. Kanter, T. LeBrun, and W. Bauer, Phys. Rev. A 54, 3182 (1996)


Fine-structure Energies for the 1s2s 3S - 1s2p 3P Transition in Helium-like Ions

A.E. Livingston, K.W. Kukla, C.M. Vogel Vogt, H.G. Berry, R.W. Dunford, D.S. Gemmell, E.P. Kanter, J. Suleiman, R. Ali, S. Cheng and L.J. Curtis, Nucl. Instr. Meths. B 98, 28 (1995).


Spectral Distribution of the Two-Photon Decay of He-Like Krypton, R. Ali, I. Ahmad, H.G. Berry, R.W. Dunford, D.S. Gemmell, E.P. Kanter, P.H. Mokler, A.E. Livingston, S. Cheng and L.J. Curtis, Nucl. Instr. Meths. B 98, 69 (1995)


Photofragmentation of C60 molecules following resonance excitation and ionization near the C 1s edge, S. Aksela, E. Nömmiste, J. Jauhiainen, E. Kukk, H.G. Berry, A. Kivimäki, S. Sörensen and H. Aksela, Phys. Rev. Lett. 75, 2112 (1995).


Helium photoabsorption spectrum

Y. Azuma, H.G. Berry, D.S. Gemmell, J. Suleiman, M. Westerlind, I.A. Sellin, J.C. Woicik, and J. Kirkland, Phys. Rev A 51, 404 (1995).


Fine-structure energies for the 1s2s 3S - 1s2p 3P transition in heliumlike Ar16+

K.W. Kukla, A.E. Livingston, J. Suleiman, H.G. Berry, R.W. Dunford, D.S. Gemmell, E.P. Kanter, S. Cheng and L.J. Curtis, Phys. Rev. A 51, 1905 (1995).


The interactions of high-energy, highly-charged Xe ions with buckyballs

R. Ali, H.G. Berry, S. Cheng, R.W. Dunford, H. Esbensen, D.S. Gemmell, E.P. Kanter, T. LeBrun, L. Young and W. Bauer, Nucl. Instr. Meths. B 96, 545 (1995).


Ion Charge-State Production and Photoionization near the K edge in Argon and Potassium

H.G. Berry, Y. Azuma, P.L.Cowan, D.S. Gemmell, T. LeBrun and M. Ya Amusia, Nucl. Instr. Meths. B 98, 25 (1995)


The interactions of high-energy, highly-charged Xe ions with fullerenes

T. LeBrun, H.G. Berry, S. Cheng, R.W. Dunford, H. Esbensen, D.S. Gemmell, E.P. Kanter, and W. Bauer, Nucl. Instr. Meths. B 98, 479 (1995).


Recent photoabsorption measurements in the rare gases and alkalis in the 3 to 15 keV photon energy region

H.G. Berry, p. 13, Atomic Physics at High Brilliance Synchrotron Sources: ANL Report ANL/APS/tm-14, 1994, Ed. by H.G. Berry.


Precision lifetime measurements of the 6p 2P1/2,3/2 states in atomic cesium

 R.J. Rafac, C.E. Tanner, A.E. Livingston, K.W. Kukla, H.G. Berry, and C.A. Kurtz, Phys. Rev. A50, R1976 (1994).


Measurement of the lifetime of the 2 3P2 state in heliumlike krypton using a two-foil target

S. Cheng, H.G. Berry, R.W. Dunford, D.S. Gemmell, E.P. Kanter, C. Kurtz, K.E. Rehm and B.J. Zabransky

Phys. Rev. A 50, 2197 (1994)


Ionization and multifragmentation of C60 by High-Energy, Highly Charged Xe Ions

T. LeBrun, H.G. Berry, S. Cheng, R.W. Dunford, H. Esbensen, D.S. Gemmell, E.P. Kanter and W. Bauer

Phys. Rev. Lett. 72, 3965 (1994)


Observations of doubly excited states in lithiumlike calcium

J. Suleiman, H.G. Berry, R.W. Dunford, R.D. Deslattes and P. Indelicato, Phys. Rev. A49, 156 (1994)


Double electron capture in Ne8+-He collisions at intermediate energies

M.L.A. Raphaelian, H.G. Berry, N. Berrah and D.Schneider, Phys. Rev. A48, 1292 (1993)


Overview of helium-like structure measurements: a focus on the n=2 triplet states

H.G. Berry and R.W. Dunford, VIth International Conference on on the Physics of Highly Charged Ions, AIP Conf. Proceeding 274, 375 (1993) [Eds. P. Richard, M. Stockli, C.L. Cocke, C.D. Lin]


Lifetime of the 2 2S1/2 state of hydrogenlike krypton

S. Cheng, R.W. Dunford, E.P. Kanter, H.G. Berry, D.S. Gemmell, B.J. Zabransky, A.E. Livingston, L.J. Curtis, J. Bailey and J.A. Nolen, Jr., VIth International Conference on on the Physics of Highly Charged Ions, AIP Conf. Proceeding 274, 375 (1993) [Eds. P. Richard, M. Stockli, C.L. Cocke, C.D. Lin]


Spectroscopy of highly-ionized atoms using position-sensitive detection

K.W. Kukla, A.E. Livingston, F.G. Serpa, A.S. Zacarias, H.G. Berry, R.W. Dunford, E. Kanter, S. Cheng, J. Suleiman, L.J. Curtis and E. Träbert, VIth International Conference on on the Physics of Highly Charged Ions, AIP Conf. Proceeding 274, 375 (1993) [Eds. P. Richard, M. Stockli, C.L. Cocke, C.D. Lin]


Forbidden transitions in one- and two-electron nickel

R.W. Dunford, H.G. Berry, D.A. Church, M. Hass, C.J. Liu, M.L.A. Raphaelian, B.J. Zabransky, L.J. Curtis and A.E. Livingston, Phys. Rev. A 48, 2729 (1993)


Two-photon decay of the 2 1S0 state in heliumlike bromine

R.W. Dunford, S. Cheng, E.P. Kanter, H.G. Berry, C. Kurtz, B.J. Zabransky, A.E. Livingston and L.J. Curtis

Phys. Rev. A 48, 1929 (1993)


Experimental Transition probabilities of intercombination taransitions in Mg-like, Al-like and Si-like ions of Br

E. Träbert, J. Suleiman, S. Cheng, H.G. Berry, R.W. Dunford, E.P. Kanter, C. Kurtz, A.E. Livingston, K.W. Kukla, F.G. Serpa, and L.J. Curtis, Phys. Rev. A47, 3805 (1993)


Branching ratio for the M1 decay of the 2 2S1/2 state in one-electron krypton

S. Cheng, H.G. Berry, R.W. Dunford, D.S. Gemmell, E.P. Kanter, B.J. Zabransky, A.E. Livingston, L.J. Curtis, J. Bailey and J.A. Nolen, Jr., Phys. Rev. A47, 903 (1993)


Comparison of double and single ionization in He by photons and by charged projectiles

I.A. Sellin, J.C. Levin, R.D. Miller, N. Keller, Y. Azuma, H.G. Berry, N. Berrah-Mansour, D.W. Lindle

SPring-8 Workshop on Atomic Physics at High Brilliance Synchrotron Radiation Facilities, March 23-24, 1992, at Japan Castle Research Center, Himeji, Japan, Proceedings, published 1993


High-energy behavior of the double photoionization of helium from 2 to 12 keV

J.C. Levin, I.A. Sellin, B.M. Johnson, D.W. Lindle, R.D. Miller, N. Berrah, Y. Azuma, H.G. Berry and D.-H. Lee

Phys. Rev. A47, R16 (1993)


Comparisons of the QED and relativistic parts of the triplet-state energies in the helium-like sequence

H.G. Berry, R.W. Dunford and A.E. Livingston, Physical Review A47, 698 (1993)


Measurement of the 6p 2P3/2 State Lifetime in Atomic Cesium

C. E. Tanner, A. E. Livingston, R. J. Rafac, F. G. Serpa, K. W. Kukla, H. G. Berry, L. Young, and C. A. Kurtz

Physical Review Letters 69, 2765 (1992)


Electron Transfer from H2 and Ar to stored multiply charged argon ions produced by synchrotron radiation

S.D. Kravis, D.A. Church, B.M. Johnson, M. Meron, K.W. Jones, J.C. Levin, I.A. Sellin, Y. Azuma, N. Berrah-Mansour, H.G. Berry and M. Druetta, Phys. Rev. A45, 6379 (1992)


Lifetime measurements in highly-ionized silicon

A.E. Livingston, F.G. Serpa, A.S. Zacarias, L.J. Curtis, H.G. Berry and S.A. Blundell, Phys. Rev. A 44, 7820 (1991)

 

Measurement of the ratio of double-to-single photoionization of helium at 2.8 keV using synchrotron radiation

J.C. Levin, D.W. Lindle, N. Keller, R.D. Miller, Y. Azuma, N. Berrah-Mansour, H.G. Berry, and I.A. Sellin

Physical Review Letters 67, 968 (1991)


Sequential photoionization of ions using synchrotron radiation and a Penning ion trap

S.D. Kravis, D.A. Church, B.M. Johnson, Y. Azuma, J. Levin, I.A. Sellin, M. Meron, K.W. Jones, M. Druetta, N. Mansour, H.G. Berry and R.T. Short, Nucl. Instr. Meths B56/57, 396 (1991)


Electron transfer collision studies on stored ions produced by synchrotron radiation

D.A. Church, S.D. Kravis, B.M. Johnson, Y. Azuma, J. Levin, I.A. Sellin, M. Meron, K.W. Jones, M. Druetta, N. Mansour, H.G. Berry and R.T. Short, Nucl. Instr. Meths B56/57, 417 (1991)


Alignment of Ne7+ Following Electron Capture by Ne8+ Ions in a Sodium Target

C.J. Liu, R.W. Dunford, H.G. Berry, and D.A. Church, Phys. Rev. A 43, 572-574 (1991)

 

Inner-Shell Photoionization of Stored Positive Ions Using Synchrotron Radiation

S.D. Kravis, D.A. Church, B.M. Johnson, M. Meron, K.W. Jones, J. Levin, I.A. Sellin, Y. Azuma, N. Berrah-Mansour, H.G. Berry and M. Druetta, Phys. Rev. Letters, 66, 2956-59 (1991)


Precision Measurements of Relativistic and QED effects in Heliumlike Boron

T.P. Dinneen, N. Berrah-Mansour, H.G. Berry, L. Young, and R.C. Pardo

Phys. Rev. Letters 66, 2859-62 (1991)


Non-resonant transfer and excitation in Ne6+ - He Collisions at Intermediate Energies

M.L.A. Raphaelian, H.G. Berry, N. Berrah-Mansour, and D. Schneider

Phys. Rev. A 43, 4071-74 (1991)


Precision spectroscopic measurements in few-electron ions

R.W. Dunford, H.G. Berry, D.A. Church, T.P. Dinneen, M. Hass, C.J. Liu, N. Berrah-Mansour, R.C. Pardo, M.L. A. Raphaelian, L. Young, and B.J. Zabransky, Z. Phys. D - Atoms, Molecules and Clusters 21, S 13 (1991)


Electron-Polarized N4+ Ion Beam Formed by Electron Capture of N5+ in a Polarized Sodium Target

Chia-Jung Liu, N. Mansour, Y. Azuma, H.G. Berry, D.A. Church, and R.W. Dunford

Phys. Rev. Lett. 64, 1354-1357 (1990)

 

Lifetime of the 23S1 State of Heliumlike 79Br33+

R.W. Dunford, D.A. Church, C.J. Liu, H.G. Berry, M.L.A. Raphaelian, M. Hass, and L.J. Curtis

Phys. Rev. A 41, 4109-4111 (1990)

 

Electric field effect on fast hydrogen atoms emerging from thin carbon foils

J.C. Dehaes, J. Carmeliet and H.G. Berry, Phys. Rev. A40, 5583 (1989)


State-Selective Electron Capture

R.W. Dunford, C.J. Liu, H.G. Berry, R.C. Pardo, and M.L.A. Raphaelian ,

Journal de Physique, C1, Suppl. no. 1, Tome 50, Cl-337 (1989)

 

Lifetimes of Two-Photon-Emitting States in Helium-Like and Hydrogen-Like Nickel

R.W. Dunford, M. Hass, E. Bakke, H.G. Berry, C.J. Liu, M.L.A. Raphaelian, and L.J. Curtis

Phys. Rev. Lett. 62, 2809 (1989)

 

Atomic Physics Measurements Using an ECR Ion Source Located on a 350-kV High-Voltage Platform

R.W. Dunford, H.G. Berry, C.-J. Liu, M. Hass, R.C. Pardo, M.L.A. Raphaelian and B. Zabransky

Nucl. Instrum. Methods, B40/41, 9 (1989)

 

Subshell Selective Electron Capture (2-105 keV/amu) Studied by VUV Spectroscopy in O6+ + He Collisions

C.J. Liu, R.W. Dunford, H.G. Berry, R.C. Pardo, K.O. Groeneveld, M. Hass and M.L.A. Raphaelian

J. Phys. B 22, 1217 (1989)

 

Polarized Targets for Atomic Physics Experiments with Highly-Charged Ions

R.W. Dunford, C.J. Liu, N.B. Mansour, Y. Azuma, H.G. Berry, D.A. Church, T.P. Dinneen, L. Young, and B.J. Zabransky, Nucl. Instrum. Methods B43, 459 (1989)


X-Ray Spectroscopy using Accel-Decel at ATLAS

R.W. Dunford, R.C. Pardo, M.L.A. Raphaelian, H.G. Berry and R.D. Deslattes

Nucl. Inst. Meths. A268, 1 (1988)


Probing QED using Microwave and X-Ray Spectroscopy in Hydrogenic Ions

R.W. Dunford, M.L.A. Raphaelian, H.G. Berry, M.S. Dewey and R.D. Deslattes

Nucl. Inst. Meths. B31, 24 (1988)


Measurements of 2s-2p Transition Energies in Helium-like and Lithium-Like Nickel

A.S. Zacarias, A.E. Livingston, Y.N. Yu, R.F. Ward, H.G. Berry and R.W. Dunford

Nucl. Inst. Meths. B31, 41 (1988)


Doubly-Excited Levels in Al III

I. Martinson, L.J. Curtis, R.R. Haar, M.L.A. Raphaelian, H.G. Berry and C. Kurtz

Nucl. Inst. Meths. B31, 188 (1988)


Delayed Beam-Foil Spectra of 3 MeV Ar Ions

E. Träbert, R. Hutton, L. Engstrom, S.L. Bliman, H.G. Berry and C. Kurtz, Phys. Lett. A 129, 7381 (1988)


Lifetime of the 21S0 State of Helium-Like Ni26+

R. W. Dunford, H.G. Berry, K.O. Groeneveld, M. Hass, E. Bakke, M.L.A. Raphaelian, A.E. Livingston, and L.J. Curtis

Phys. Rev. A 38, 5423 (1988)


Experimental Mean-Life Determinations of 2p53p and 3d Levels in S VII and Ar IX

M. Westerlind, L. Engstrom, R. Hutton, N. Reistad, S. Bliman, M. Raphaelian and H.G. Berry

Physica Scripta. Vol. 38, 821-824 (1988)


Hyperfine Structure of Sc II: Experiment and Theory

L. Young, W.J. Childs, T. Dinneen, C. Kurtz, H.G. Berry, L. Engstrom and K.T. Cheng

Phys Rev A 37, 4213 (1988)


Hyperfine Structure of Sm II by collinear laser-ion spectroscopy

L. Young, W.J. Childs, H.G. Berry, C. Kurtz and T. Dinneen, Phys. Rev. A36, 2148 (1987)


Atomic Spectroscopy

H.G. Berry, chapter in Encyclopedia of Physical Science and Spectroscopy, 2, 292 (1987)             (updated 1991)


Saddlepoint Electrons in Ionizing Ion-Atom Collisions

R.E. Olsen, T.J. Gay, H.G. Berry, E.B. Hale and V.D. Irby, Phys. Rev. Letters 59, 36 (1987)


Absolute wavelength measurement and fine structure determination in 7Li II

E. Riis, H.G. Berry, O. Poulsen, S.A. Lee and S.Y. Tang, Phys. Rev. A 33, 3023 (1986)


Measurement of the 2 3S1 - 2 3P2 transition wavelength in heliumlike Ti20+

E.J. Galvez, A.E. Livingston, A.J. Mazure, H.G. Berry, L. Engström, J.E. Hardis, L.P. Somerville and D. Zei

Phys. Rev. A 33, 3667 (1986)


Lifetimes and oscillator strengths for the resonance transitions in sodium- and magnesium-like argon

N. Reistad, L. Engström and H.G. Berry, Physica Scripta 34, 151 (1986)


Improved analysis of the 2p53s, 3p and 3d configurations in Ar IX

L. Engström and H.G. Berry, Physica Scripta 34, 131 (1986)


Measurements of the 1s2s 3S1 - 1s2p 3P0,2 wavelengths in heliumlike neon

H.G. Berry and J.E. Hardis, Phys. Rev. A 33, 2778 (1986)


Lifetime measurements of core-excited quartet levels in Na I

L. Engström, L. Young, L.P. Somerville, and H.G. Berry, Phys. Rev. A 32, 1468 (1985)


Simultaneous laser and ion-beam excitation of a Na-beam target

D. Schneider, V. Pfeufer, W. Stöffler, R. Bruch, H.G. Berry, L.P. Somerville, J.E. Hardis, P. Arcuni, P. Seidel and C.F. Moore, Phys. Rev. Letters 52, 1767 (1984)


Spectroscopy of multi-charged ions: a short review

H.G. Berry, Nucl. Sci. App. 2, 123 (1984)


Mean life measurement in fluorine

H.G. Berry, L.P. Somerville, L. Young and W.J. Ray, J. Phys B 17, 3857-62 (1984)


Atomphysik mit schnellen ionen

I. Martinson and H.G. Berry, Physikalische Blätter 40, 125-130 (1984)


Observation of quartet-state fine structures and lifetimes in lithiumlike Ne VIII

A.E. Livingston, J.E. Hardis, L.J. Curtis, R.L. Brooks and H.G. Berry, Phys. Rev. A 30, 2089-2093 (1984)


The 1s2s2p2 5P1,2,3 - 1s2p3 5So2 transition in Ne VII

J.E. Hardis, H.G. Berry, L.J. Curtis and A.E. Livingston, Physica Scripta 30, 189-193 (1984)


Fine and hyperfine structure of the Li- spectrum

K.T. Cheng, J.E. Hardis, E.J. Dehm and H.G. Berry, Phys. Rev. A 30, 698 (1984)


Alignment of high rydberg states in hydrogen

H.G. Berry, J.C. Dehaes, D.K. Neek and L.P. Somerville, Proceedings of the Symposium on forward electron ejection in ion collisions, Aarhus, Denmark, June 29-30, 1984, ed. by K.O. Groeneveld, W. Meckbach and I.A. Sellin. Lecture Notes in Physics 213, 150-157 (Springer-Verlag, Berlin 1984)


Energies of some triplet levels in 4He I

P. Juncar, H.G. Berry, R. Damaschini and H.T. Duong, J. Phys. B 16, 381-388 (1983)


Spectroscopie et mésures de vie moyennes de niveaux de nickel hautement ionisé

C. Jacques, M. Druetta, H.G. Berry, and E.J. Knystautas, Nucl. Instr. Meths. 202 45-47 (1982)


Hyperfine structures of the nd 1D (n=3-8) states of 3He I

R.L. Brooks, V.F. Streif and H.G. Berry, Nucl. Instr. Meths. 202 113-117 (1982)


Comparisons between theory and experiment in two electron systems

H.G. Berry, R. DeSerio, and R.L. Brooks, Nucl. Instr. Meths. 202 95-101 (1982)


Doubly excited states in some light atoms

H.G. Berry, R.L. Brooks, J.E. Hardis, and W.J. Ray, Nucl. Instr. Meths. 202 73-77 (1982)


Beam foil spectroscopy

H.G. Berry and M. Hass, Ann. Rev. Nucl. Part. Sci. 32, 1-34 (1982)


Alignment and orientation of the 3p 3P He I term after tilted-foil excitation

R.L. Brooks, H.G. Berry, and E.H. Pinnington, Phys. Rev. A 25, 2545-2549 (1982)


The 1s2s2p2 5P1,2,3 - 1s2p3 5So2 transitions in C III, N IV, and O V

H.G. Berry, R.L. Brooks, K.T. Cheng, J. Hardis, and W. Ray, Physica Scripta 25, 391-393 (1982)


Measurements and a model for the enhancement of Lyman-α radiation following foil-induced dissociation of molecular ions

R.L. Brooks and H.G. Berry, Phys. Rev. A 25, 161-168 (1982)


The 2s-2p transitions in helium-like ions

R. DeSerio, H.G. Berry, R.L. Brooks, J.E. Hardis, A.E. Livingston, and S.J. Hinterlong

Phys. Rev. A 24, 1872-1888 (1981)


Xe+n - Xe+n charge exchange experiment using a split-beam and beam intersection technique

M.G. Mazarakis, H.G. Berry, and E.P. Colton, IEEE Trans. Nucl. Sci. NS-28, 3184-3186 (1981)


Foil dissociation of fast molecular ions into atomic excited states

H.G. Berry, T.J. Gay, and R.L. Brooks, IEEE Trans. Nucl. Sci. NS-28, 1174-1177 (1981)


Molecular effects in beam-foil collision-induced alignment of He I

T.J. Gay, H.G. Berry, and R. DeSerio, Phys. Rev. A 23, 1761-1774 (1981)


Energy dependence of alignment in foil collision-excited n=3 states of He I

T.J. Gay, H.G. Berry, R. DeSerio, H.P. Garnir, R.M. Schectman, N. Schaffel, R.D. Hight, and D.J. Burns

Phys. Rev. A 23, 1745-1760 (1981)


Radiation from the negative lithium ion

R.L. Brooks, J.E. Hardis, H.G. Berry, L.J. Curtis, K.T. Cheng, and W. Ray, Phys. Rev. Lett. 45, 1318-1322 (1980)


Orientation and alignment of the 3p 1P and 4d 1D levels of neutral helium

R.M. Schectman, R.D. Hight, S.T. Chen, L.J. Curtis, H.G. Berry, T.J. Gay, and R. DeSerio

Phys. Rev. A 22, 1591-1599 (1980)


Line identifications and lifetime measurements in singly and doubly excited C IV and C V

C. Jacques, E.J. Knystautas, R. Drouin, and H.G. Berry, Can, J. Phys. 58, 1093-1098 (1980)


Wavelengths and fine structure of 2s-2p transitions in two- and three-electron ions

H.G. Berry, R. DeSerio, and A.E. Livingston, Phys. Rev. A 22, 998-1011 (1980)


Wavelength measurements of the 1s2s 3S - 1s2p 3P transitions in helium-like 28Si12+, 32S14+, and 35Cl15+

A.E. Livingston, S.J. Hinterlong, J.A. Poirier, R.DeSerio, and H.G. Berry

J. Phys. B 13, L139-L142 (1980)


Recent results in ⌂n=0, n=2 transitions of helium-like systems

R. DeSerio, H.G. Berry, and R.L. Brooks, Proceedings of the ANL workshop on Relativistic Quantum Mechanics, Edited by H.G. Berry, K.T. Cheng, Y.K. Kim and W. Johnson, Dec 4-5, 1980


Optical Observations of molecular dissociation in thin foils

T.J. Gay and H.G. Berry, J. Phys. B 13, L199-L204 (1980)


Energies and lifetimes of excited states in copper-like Kr VIII

A.E. Livingston, L.J. Curtis, R.M. Schectman, and H.G. Berry, Phys. Rev. A 21, 771-781 (1980)


Comment on "Doppler-tuned hyperfine spectroscopy of the lithium ion"

H.G. Berry and R. Bacis, Phys. Rev. A 19, 2464-2465 (1979)


Temperature dependence of alignment production in He I by beam-foil excitation

T.J. Gay and H.G. Berry, Phys. Rev. A 19, 952-961 (1979)


Doubly excited states of the Li I isoelectronic sequence

K.X. To, E.J. Knystautas, R. Drouin and H.G. Berry, J. Phys. (Paris), Suppl. 40, C1, 3-5 (1979)


Alignment, orientation and the beam-foil interaction

R.M Schectman, L.J. Curtis, and H.G. Berry, J. Phys. (Paris), Suppl. 40, C1, 289-294 (1979)


Temperature dependence of the beam-foil interaction

T.J. Gay and H.G. Berry, J. Phys. (Paris), Suppl. 40, C1, 298-300 (1979)


Measurement of the n=2 density operator for hydrogen atoms produced by passing protons through thin carbon targets

G. Gabrielse and H.G. Berry, J. Phys. (Paris), Suppl. 40, C1, 338-339 (1979)


Lamb shift and fine structure of n=2 in 35Cl XVI

H.G. Berry, R. DeSerio, and A.E. Livingston, J. Phys. (Paris), Suppl. 40, C1, 27-29 (1979)


Lamb shift and fine structure of n=2 in 35Cl XVI

H.G. Berry, R. DeSerio, and A.E. Livingston, Phys. Rev. Lett. 41, 1652-1655 (1978)


Ne I-like resonance lines and Na I-like satellites in argon and chlorine

H.G. Berry, J. Désesquelles, K.T. Cheng, and R.M. Schectman, Phys. Rev. A 18, 546-551 (1978)


Mean-life measurements for some fluorine transitions in the quartz region

E.H. Pinnington, D.J.G. Irwin, A.E. Livingston, J.A. Kernahan, R.N. Gosselin, and H.G. Berry

Can. J. Phys. 56, 517-521 (1978)


Fine structure of the 1s2s2p 4Po and 1s2p2 4P doubly excited states in lithiumlike carbon, nitrogen and oxygen

A.E. Livingston and H.G. Berry, Phys. Rev. A 17, 1966-1975 (1978)


Orientation of fast ions excited in surface collisions

H.G. Berry, G. Gabrielse, and A.E. Livingston, Nucl. Instr. Meths. 149, 517-522 (1978)


Material-dependent variations of alignment in beam-foil excitation

H.G. Berry, G. Gabrielse, T.J. Gay, and A.E. Livingston, Physica Scripta 16, 99-104 (1977)


Orientation and A1ignment in Beam Tilted-Foil Spectroscopy

H. G. Berry, Bell Labs IWIISC Conference, July, 1976, Proceedings, p. 309. Edited by N. Tolk. Academic Press, 1977


Beam-Foil Spectroscopy

H. G. Berry, Reports of Progress in Physics 40, 155 (1977)


Orientation of Fast Ions by Surface Scattering

H. G. Berry, G. Gabrielse, A. E. Livingston, J. Désesquelles and R. M. Schectman

Phys. Rev. Lett, 32, 1473 (1977)


Alignment Effects in Heavy and High1y Ionized Beam-Foil Excited Atoms

L. J. Curtis, R, Hallin. J. Lindskog, J. Pihl and H. G. Berry, Phys. Lett, 60A, 297 (1977)


Measurement of the Stokes Parameters of Light

H. G. Berry, G. Gabrielse and A. E. Livingston, App. Opt. 16, 3200 (1977)


Alignment of Helium Excited by Thin Carbon Foils

R. D. Hight, R. N. Schectman, H. G. Berry, G. Gabrielse and T. Gay, Phys. Rev. A16, 1805 (1977)


Production of orientation and A1ignment in Heavy Ion-Surface Collisions

H. G. Berry. G, Gabrielse and A. E. Livingston, Phys. Rev. A16, 1915 (1977)


Optical Observations of the Dissociation of Fast Molecules in Thin Foils

H. G. Berry, A. E. Livingston and G. Gabrielse, Phys. Letters 64A, 68 (1977)


Spatial Asymmetries in Atomic Collisions

H. G. Berry, L. J. Curtis, D. G. Ellis and R. M. Schectman

Intl. Symposium on Electron and Photon Interactions with Atoms, July 1976; Proceedings, p.515 (1976)


Thin Foils for Beam-Foil Spectroscopy

H.G. Berry, Proceedings of the Third International Target Makers Conference, p. 193.

Edited by G. Thomas, ANL/PHYS/MSD I - 1976


Experimental Lifetimes in Vanadium V

H. G. Berry, Physica Scripta 13, 36 (1976)


Doubly-Excited States in B III

K. X. To, E. J. Knystautas, R. Drouin and H. G. Berry

4th Int. Conf. on Beam Foil Spectroscopy, Sept, 1975 - Proceedings, Vol. 1, p. 385 (1976)


The Surface Interaction in Beam-Foil Spectroscopy

H. G. Berry, L. J. Curtis, D. G. Ellis. R. D. Hight and R. M. Schectman

4th Int. Conf. on Beam Foil Spectroscopy, Sept, 1975 - Proceedings, Vol. 2, p. 755 (1976)


Spectroscopy of Heavy Ions Using the Beam Foil Technique

H. G. Berry and C. H. Batson,

4th Int. Conf. on BFS, Sept 75 Proceedings, Vol. l, p. 367 (1976)


Meanlife Measurements of Ionized Ar and Fl at Grazing Incidence Wavelengths

H. G. Berry. J. Désesquelles, P. Tryon, P. Schnur and G. Gabrielse, Phys. Rev. A14, 1457 (1976)


Tests of the Final Surface Electrostatic Interaction in Beam-Tilted Foil Experiments

H. G, Berry, L. J. Curtis and R. M. Schectman, Phys. Rev. Lett. 34, 309 (1975)


Multiply-Excited States in Beam-Foil Spectroscopy

H. G. Berry, Physica Scripta 12, 5 (1975)


Hyperfine Quentum Beats in Oriented N IV

H. G. Berry, L. J. Curtis, D. G. Ellis and R. M. Schectman, Phys. Rev. Lett. 35, 274 (1975)


Fine and Hyperfine Structure Constants of the np 3P (n=2-5) Terms of 6,7Li II

H. G. Berry, E. H, Pinnington and J. L. Subtil, Phys. Rev. A10, 1065 (1974)


Failure to Observe Coherent Effects in the Excitation of Channeled Ions

H. G. Berry, D.S. Gemmell, R. E. Holland, J.C. Poizat, J. Remillieux and J.N. Worthington

Phys. Letters 49A, 123 (1974)


Orientation and Alignment of Atoms by Beam-Foil Excitation

H. G. Berry, S. N. Bhardwaj, L, J, Curtis and R. M. Schectman, Phys. Letters 50A, 59 (1974)


Doubly-Excited States of Na I

H.G. Berry, R. Sjödin, R. Hallin and M. Gaillard, Phys. Lett. 50A, 191 (1974)


Line Identifications in the Beam-Foil Spectrum of Boron

H. G. Berry and J. L. Subtil, Physica Scripta 9, 217 (1974)


Lifetimes of some Highly-Excited Terms in Cl IV-Cl IX

S.N. Bhardwaj, H.G. Berry and T. Mossberg, Physica Scripta 9, 331 (1974)


Anisotropy in the Beam-Foil Light Source

H, G, Berry, L. J. Curtis, D. G. Ellis and R. M. Schectman, Phys. Rev. Lett. 32, 751 (1974)


The Fine Structure and Lamb Shift of 2s 3S - 2p 3P in N VI

H.G. Berry and R. M. Schectman, Phys. Rev. A9, 2345 (1974)


High Resolution Study of 2s 3S - 2p 3P in 6,7Li II

R. Bacis and H. G. Berry, Phys. Rev, A10, 466 (1974)


Beam-Foil-Gas Spectroscopy

W. S. Bickel, M. Dufay, J. Désesquelles and H.G. Berry, Nucl, Instr. and Methods 110, 69 (1973)


The Hyperfine Structure of lsnp 3P Terms of 6,7Li II

H. G. Berry, J. L. Subtil, E. H. Pinnington, H. J, Andra, W. Wittman, and A. Gaupp

Phys. Rev. A7, 1609 (1973)


The Lamb Shift in Two Electron Atoms

H. G. Berry and R. Bacis, Phys. Rev. A8, 36 (1973)


Fine Structure Measurements in He I

H.G. Berry, J. L. Subtil, and M. Carre, J. de Phys. 33, 947 (1973)


Classifications of Some Transitions in Doubly Excited Li

M.C. Buchet-Poulizac, H.G. Berry, and G.W.F. Drake, Phys. Rev A 7, 992 (1973)

  

Quartet System of C IV

H.G. Berry, M.C.Buchet-Poulizac, and J.P, Buchet, J. Opt. Soc. Am. 63, 240 (1973)


Doubly-Excited States in Light Atoms

H.G. Berry, J. Désesquelles, and M. Dufay, Nucl. Instr. and Methods 110, 43 (1973)


Fine and Hyperfine Structure Measurements in Light Atoms

H.G. Berry and J.L. Subtil, Nucl. lnstr. and Methods 110, 321 (1973)


Stark Effect Modulations in He II and Li III

E.H. Pinnington, H.G. Berry, J. Désesquelles, and J.L. Subtil, Nucl. lnstr. and Methods 110, 315 (1973)


Larmor Precessions in the 23P and 43P Terms of Beam-Foil Excited 6Li II and 7Li II

M. Gaillard, M. Carre, H.G. Berry, and M. Lombardi, Nucl lnstr. and Methods 110, 273 (1973)


Energies and Mean Lives of Doubly Excited Terms in Lithium

H.G. Berry, E.H. Pinnington, and J. L. Subtil, J. Opt. Soc. Am. 62, 767 (1972)


Cascade-Induced Alignment Changes of Intensity-Decay Curves

H. G. Berry, L.J. Curtis, and J.L. Subtil, J. Opt. Soc. Am. 62, 771 (1972)


Classifications in the Spectra of Autoionization Electrons from Lithiumlike Oxygen and Fluorine

H.G. Berry, Phys. Rev. A 6, 514 (1972)


Energies and Lifetimes of Doubly Excited States in He I

H.G. Berry, J. Désesquelles, and M. Dufay, Phys. Rev. A 6, 600 (1972)


High Resolution Observations of the He II n=3-5, 3204A Transition Excited in a Hollow-Cathode

H. G. Berry, J. Opt. Soc. Am. 61, 123 (1971)


Beam-Foil studies of Nitrogen

H.G. Berry, W.S. Bickel, S. Bashkin, J. Désesquelles, and R.M, Schectman

J. Opt. Soc. Am. 61, 947 (1971)


Mean-lives of excited levels in O I - O VI

I. Martinson, H.G. Berry, W.S. Bickel, and H. Oona, J. Opt. Soc. Am. 61, 519 (1971)


Doubly Excited Terms in Lithium and Beryllium

 H. G. Berry, J. Bromander, I. Martinson, and R. Buchta, Physica Scripta 3, 63 (1971)


Lifetimes of Doubly Excited Levels in Neutral Helium

H. G. Berry, I. Martinson, L. J.Curtis and L. Lundin, Phys. Rev. A 3, 1934 (1971)


Vacancy cascade Spectroscopy: A convenient Method of studying Highly Ionized Atoms and Molecules

P. Erman and H.G. Berry, Phys. Letters A 34, 1 (1971)


A Mean-Life Measurement of the 3d 2D Resonance Doublet in Si ll by a Technique which Exactly Accounts for Cascading

L.J. Curtis, H.G. Berry, and J. Bromander, Phys. Letters A 34, 169 (1971)


Some New Identifications and Lifetimes in Sulphur

H.G. Berry, J. Opt. Soc. Am. 61, 983 (1971)


Lifetime Measurements in Si II, Si III, and Si IV

H.G. Berry, J. Bromander, L.J.Curtis, and R. Buchta, Physica Scripta 3, 125 (1971)


Lifetime Measurements of Autoionizing Levels in He I and Li l by the Beam-Foil Technique

H.G. Berry, J. Désesquelles, and M. Dufay, Phys. Letters 36A, 237 (1971)


Fine Structure Measurements in He I and Li I

H.G. Berry and J. L. Subtil, Phys. Rev. Letters 27, 1103 (1971)


Vacancy Cascade Spectroscopy

P. Erman, H.G. Berry, L. Lundin, and B. Sigfridsson

Proceedings of the 2nd European Conference B.F.S., Lyon 1971


The Excitation of Ionized Helium States in a Cooled Hollow-Cathode Discharge

H.G. Berry and F.L. Roesler, Phys. Rev. A 1, 1504 (1970)


The Beam-Foil Spectrum of Sulfur 600-4000A

H.G. Berry, R.M. Schectman, I. Martinson, W.S. Bickel, and S. Bashkin

J. Opt. Soc. Am. 60, 335 (1970)


The Ultraviolet Beam-Foil spectrum of Fluorine

H.G. Berry, I. Martinson, R.M. Schectman, and W.S. Bickel, J. Opt. Soc. Am. 60, 461 (1970)


Total Transition Probabilities of Some Bowen Levels in O III

H.G. Berry, W.S.Bickel, I. Martinson, J. Weymann, and R.E. Williams

Astrophys. Letters 5, 811 (1970)


Mean-Lives of Some Excited Levels in He I

I. Martinson, W.S. Bickel, J. Bromander, H.G. Berry, L. Lundin, R. Buchta, and I. Bergstrom

J. Opt.Soc. Am. 60, 352 (1970)


The Foil Spectrum in Beam-Foil Spectra

H.G. Berry, Martinson, and J. Bromander, Phys. Letters 31A, 521 (1970)


Lifetimes of the K ll 4p Levels

H.G. Berry, J. Bromander, and R. Buchta, Physica Scripta 1, 179 (1970)


Some Mean-Life Measurements in the Na I and Mg I isoelectronic sequence

H.G. Berry, J. Bromander, and R. Buchta, Physica Scripta 1, 18 (1970)


Spectroscopic Techniques for Studying the Beam-Foil Interaction

H.G. Berry, J. Bromander, and R. Buchta, Nucl. Instr. and Methods 90, 269 (1970)


Angular Distributions of Ions Scattered in Thin Carbon Foils

G. Högberg, H. Nordén, and H. G. Berry, Nucl. Instr.and Methods 90, 283 (1970)


Mean Life Measurements in Na, Mg, Al, Si, and K

J. Bromander, H.G. Berry, and R. Buchta, Nucl. Instr. and Methods 90, 55 (1970)


Analysis of Multi-exponential Decay Curves

L.J. Curtis, H.G. Berry, and J. Bromander, Physica Scripta 2, 216 (1970)


Lifetime Measurements and Absolute Oscillator Strengths for Some Vacuum Ultraviolet Transitions in O I and O II

W.H. Smith, J. Bromander, L.J. Curtis, H.G. Berry, and R. Buchta

Astrophys. J. 165, 217 (1970)


Relative intensities and exponential decay of a doublet in N V

W. S. Bickel, H.G. Berry, J. Désesquelles, and S. Bashkin, J. Quant. Spectrosc. Rad. Transf. 9, 1145 (1969).


Mésure des Probabilités de Transition de Quelques Multiplets Ultraviolet de N I

S. Bashkin, H.G. Berry, W.S. Bickel, et J. Désesquelles, C.R. Acad. Sc. (Paris) 268, 234 (1969).


Durées de vie des niveaux supérieurs de quelques multiplets

H.G. Berry, W.S. Bickel, J. Désesquelles, C.R. Acad. Sc. (Paris) 269, 63 (1969).


Mean-Lives of the 2p2 1D Level in F V and O VI

W.S. Bickel, H.G. Berry, I. Martinson, R.M. Schectman, and S. Bashkin

Phys. Letters 29 A, 4 (1969)


Observations of Lamb Shifts in H using Spatially Periodic Potentials

T.Hadeishi, W.S. Bickel, J.D. Garcia, and H. G. Berry, Phys. Rev. Letters 23, 65 (1969)




Recent invited talks (from Jan 2000)


Christian Educators Association Annual Meeting , Re-Educating Teachers (K-12) about Modern Science, Oct 18, 2001


Colloquium - Physics Department, University of Nevada, Reno, Energy pathways in the break-up of highly ionized C60 molecules, April 2001


Colloquium - Physics Department, University of Nebraska, Lincoln, New optical measurements in C60


Seminar - Laboratoire de Spectrométrie Ionique et Moléculaire, Ion spectroscopy group, University of Lyon, France, Search for highly excited sextet transitions, Jun 2001


Colloquium - Laboratoire de Spectrométrie Ionique et Moléculaire, University of Lyon, France, Effects of negative energy states on magnetic dipole transitions in helium, July 2000




Edited Proceedings


Atomic Physics at High Brilliance Synchrotron Sources: Workshop at Argonne National Laboratory, Mar 4 and 5, 1993, published as ANL Report ANL/APS/tm-14, 1994, Ed. by H.G. Berry.


Double Photoionization of Helium with Synchrotron X-rays: Workshop at Argonne National Laboratory, Oct 4 and 5, 1993, published as ANL report ANL/PHY-94/1

Editors: H.G. Berry and Y. Azuma


Atomic Physics at the Advanced Photon Source: Workshop at Argonne National Laboratory, March 29-30, 1990, published as ANL report ANL/APS/tm-8, 1990

Editors: H.G. Berry, Y. Azuma and N. Berrah Mansour


Symposium on the Atomic Spectroscopy of Highly Ionized Atoms (SASHIA), Lyle, Illinois, August 1987, published as volume B31, 1988, Nuclear Instruments and Methods.

Editors: H.G. Berry, R.H. Dunford and L. Young


Opportunities for Atomic Physics Using Slow, Highly-Charged Ions: Workshop at Argonne National Laboratory, Jan 12-13, 1987, published as ANL Report ANL-PHY-87-1

Editors: H.G. Berry, R.W. Dunford, D.S. Gemmell and E.P. Kanter


Some Aspects of Autoionization in Atoms and Small Molecules: Workshop at Argonne National Laboratory, May 2-3, 1985, published as ANL Report ANL-PHY-85-3

Editors: H.G. Berry, J. Berkowitz and R.S. Berry


Relativistic Quantum Mechanics: Workshop at Argonne National Laboratory, December 4-5, 1980, published as ANL report ANL-PHY-81-1

Editors: H.G. Berry, K.T. Cheng, Y.K. Kim and W. Johnson


Proceedings of the 2nd International Conference on Beam-Foil Spectroscopy, at Lysekil, Sweden, July 1970, published as volume 90, 1970, Nuclear Instruments and Methods

Editors: I. Martinson, J. Bromander and H.G. Berry.