K. Berknèr

发表

PULSED HOT CATHODE (LaB6) DISCHARGE FOR UNIFORM PLASMA PRODUCTION

S. Savas, R. Pyle, K. Berknèr, 1986 .

THE EFFECT OF CAPACITIVE STORED ENERGY ON NEUTRAL BEAM ACCELERATOR PERFORMANCE

D. Hopkins, D. Massoletti, W. Baker, 1982 .

Plasma neutralizers for H/sup -/ or D/sup -/ beams

S. Savas, K. Stalder, R. Pyle, 1980 .

ENHANCEMENT OF RADIATIVE AUGER EMISSION IN LITHIUM-LIKE V-23(20+) IONS

J. W. Stearns, W. Graham, J. Tanis, 1988 .

PLASMA NEUTRALIZERS FOR H- OR D- BEAMS

K. Berknèr, 1980 .

Electron-capture, electron-loss, and impact-ionization cross sections for 103- to 3400-keV/amu multicharged iron ions colliding with molecular hydrogen

J. W. Stearns, W. Graham, A. Schlachter, 1981 .

Cross Sections for Electron Capture by Fast Protons in H-2, He, N-2, and Ar

S. Kaplan, R. Pyle, K. Berknèr, 1967 .

DISSOCIATION CROSS SECTIONS FOR 0.5- TO 1-MeV HeH$sup +$ IONS IN H$sub 2$, He, N$sub 2$, AND Ne GASES.

J. W. Stearns, B. Briegleb, R. Pyle, 1971 .

CHARGE-STATE DEPENDENCE OF ELECTRON LOSS FROM H BY COLLISIONS WITH HEAVY, HIGHLY STRIPPED IONS

J. W. Stearns, W. Graham, A. Schlachter, 1978 .

IONIZATION AND CHARGE-TRANSFER IN HIGH-ENERGY ION ATOM COLLISIONS

J. W. Stearns, J. Ullrich, W. Graham, 1987 .

Production (in Mg Vapor) and Loss (in H 2 Gas) of 1-to 42-keV/Nucleon X 1 Σ + g and c 3 Π u Hydrogen Molecules

T. Morgan, R. Pyle, K. Berknèr, 1972 .

Intense, mixed-energy hydrogen beams for CTR injection

J. W. Stearns, Klaus H. Berkner, Robert V. Pyle, 1975 .

Equilibrium charge-state fractions for 3.3-39 keV deuterium atoms and ions in magnesium vapor

J. W. Stearns, A. Schlachter, R. Pyle, 1977 .

Collision Cross Sections of 400- to 1800-keV H3+ Ions in Collisions with H 2 and N 2 Gases and Li Vapor

J. W. Stearns, T. J. Morgan, R. Pyle, 1973 .

Collisions of Fast Highly Charged Ions in Gas Targets: Ionization, Recoil-Ion Production, and Charge Transfer

J. W. Stearns, W. Graham, J. Tanis, 1983 .

CHARGE-TRANSFER CROSS-SECTIONS FOR MULTIPLY CHARGED IONS COLLIDING WITH GASEOUS TARGETS AT ENERGIES FROM 310 KEV/AMU TO 8.5 MEV/AMU

J. W. Stearns, W. Graham, J. Tanis, 1984 .

Single electron capture and loss cross sections for highly stripped Fe ions in hydrogen at 3.4 MeV/nucleon

J. W. Stearns, W. Graham, A. Schlachter, 1977 .

Collisional Electron Detachment from 20-MeV D 0 and D - Ions

S. Kaplan, R. Pyle, K. Berknèr, 1964 .

COLLISIONS OF FAST, HIGHLY STRIPPED CARBON, NIOBIUM, AND LEAD IONS WITH MOLECULAR-HYDROGEN

J. W. Stearns, W. Graham, J. Tanis, 1981 .

Electron-capture and impact-ionisation cross sections for partially stripped iron ions colliding with atomic and molecular hydrogen

J. W. Stearns, W. Graham, A. Schlachter, 1978 .

Photoelectric work function measurement of a cesiated metal surface and its correlation with the surface‐produced H− ion flux

J. W. Stearns, M. Wada, R. Pyle, 1983 .

H- AND D- PRODUCTION BY BACKSCATTERING FROM ALKALI-METAL TARGETS

J. W. Stearns, W. Graham, R. Pyle, 1981 .

CHARGE FRACTIONS AND EXCITED-ATOM POPULATIONS OF 8- TO 100-keV DEUTERIUM BEAMS EMERGING FROM SOLID FILMS OF C, Mg, Nb, AND Au.

J. W. Stearns, Klaus H. Berkner, Robert V. Pyle, 1972 .

ELECTRON-CAPTURE FOR FAST HIGHLY CHARGED IONS IN GAS TARGETS - AN EMPIRICAL SCALING RULE

J. W. Stearns, W. Graham, J. Tanis, 1983 .

Cross-sections for electron capture by 0.3- to 70-keV deuterons in H2, H2O, CO, CH4 and C8F16 gases

J. W. Stearns, K. Berkner, R. Pyle, 1970 .

ELECTRON TRANSFER CROSS SECTIONS OF 5- TO 70-keV HYDROGEN ATOMS AND IONS IN MAGNESIUM VAPOR

W. S. Cooper, S. Kaplan, R. Pyle, 1969 .

Cross Sections for the Destruction of 1 - to 25-keV/Nucleon X^{1}Σ_{g}^{+} and c^{3}II_{u} Hydrogen Molecules in Collisions with H_{2} Gas

T. Morgan, R. Pyle, K. Berknèr, 1971 .

RESONANT ELECTRON-TRANSFER AND EXCITATION IN 2-ELECTRON, 3-ELECTRON, AND 4-ELECTRON CA-20(Q+) AND V-23(Q+) IONS COLLIDING WITH HELIUM

J. W. Stearns, W. Graham, J. Tanis, 1984 .

SINGLE- AND DOUBLE-ELECTRON CAPTURE BY 7.2- TO 181-keV $sup 3$He$sup ++$ IONS IN He.

J. W. Stearns, R. Pyle, K. Berknèr, 1968 .

NEUTRON PRODUCTION BY NEUTRAL BEAM SOURCES

K. Berknèr, 2010 .

Multiple-aperture extractor design for producing intense ion and neutral beams

W. S. Cooper, K. Berkner, R. Pyle, 1972 .

Ionization of rare-gas targets by collisions of fast highly charged projectiles

J. W. Stearns, W. Graham, J. Tanis, 1981 .

ELECTRON CAPTURE BY HIGH-ENERGY DEUTERONS IN GASES

S. Kaplan, G. Paulikas, R. Pyle, 1965 .

Design and operation of an intense neutral beam source

J. W. Stearns, W. B. Kunkel, K. W. Ehlers, 1973 .

CLOSE ENCOUNTERS OF THE MULTIPLE-CAPTURE KIND - CA IONS IN AR

J. W. Stearns, W. Graham, R. Dubois, 1989 .

PYROELECTRIC CERAMICS AS DETECTORS OF FAST ATOMIC BEAMS

B. R. Myers, R. Pyle, K. Berknèr, 1968 .

LONG-PULSE NEUTRAL INJECTOR DEVELOPMENT AT THE LAWRENCE BERKELEY LABORATORY*

K. W. Ehlers, V. Jacobson, R. Pyle, 1982 .

Ion-X-ray coincidence measurements in heavy ion collisions☆

J. W. Stearns, Keith W. Jones, W. Graham, 1987 .

Yields and trapping of neutral deuterium beams containing 3∏u-molecules

J. W. Stearns, T. J. Morgan, R. Pyle, 1973 .

Equilibrium charge-state fractions for 2.7–31 keV deuterium atoms and ions in strontium vapor

J. W. Stearns, A. Schlachter, R. Pyle, 1977 .

Parametric study of the Doublet III Neutral Beam Injection System

M. M. Holland, K. Halbach, J. Kamperschroer, 1978 .

COLLISIONAL BREAKUP OF HIGH-ENERGY (H-2)-+ IONS

J. W. Stearns, S. Kaplan, R. Pyle, 1966 .

A simple model for the yield of excited hydrogen atoms as a function of gas target thickness

L. Kay, A. Riviere, K. Berknèr, 1967 .

ELECTRON LOSS AND EXCITATION IN COLLISIONS OF HIGHLY CHARGED CALCIUM-IONS WITH H2 AND HE

J. W. Stearns, W. Graham, J. Tanis, 1987 .

Resonant-transfer-and-excitation for highly charged ions (16 ≤ z ≤ 23) in collisions with helium

J. W. Stearns, Keith W. Jones, W. Graham, 1985 .

Correlations between charge-changing interactions and projectile Kα x-ray emission in Ar + Xe collisions

J. W. Stearns, W. Graham, M. Stockli, 1984 .

C-Lawrence Berkeley Laboratory UNIVERSITY CALIFORNIA Accelerator & Fusion Research

F. T. Cole, K. Berknèr, D. Brodzik, 2013 .

Resonant transfer excitation in U89+ + C and U90+ + H2 collisions

W. Graham, J. Tanis, A. Schlachter, 1991 .

CROSS SECTIONS FOR ELECTRON CAPTURE BY FAST PROTONS IN H 2 , He, N2 0 AND Ar

S. Kaplan, R. Pyle, K. Berknèr, 2012 .

RESONANT ELECTRON-TRANSFER AND L-SHELL EXCITATION FOR NB-41(31+) AND LA-57(40+) IONS

J. W. Stearns, W. Graham, J. Tanis, 1987 .

CHARGE-TRANSFER AND EXCITATION IN HIGH-ENERGY ION ATOM COLLISIONS

J. W. Stearns, W. Graham, J. Tanis, 1987 .

K- and L-shell resonant transfer and excitation in ion-atom collisions. [Resonant transfer]

W. Graham, J. Tanis, T. J. Morgan, 1987 .

L-shell resonant transfer and excitation for NE-like niobium ions

J. W. Stearns, W. Graham, J. Tanis, 1987 .

Resonant transfer and excitation: Dependence on projectile charge state and target-electron momentum distribution.

Graham, J. W. Stearns, Morgan, 1986, Physical review. A, General physics.

Structure in the energy dependence of high-energy electron-capture cross sections.

Graham, J. W. Stearns, Morgan, 1986, Physical review. A, General physics.

PROTOTYPE TESTING FOR THE U.S. COMMON LONG PULSE NEUTRAL BEAM SOURCE

J. A. Paterson, P. A. Pincosy, C. F. Chan, 1985 .

120-keV neutral-beam injection system development

J. W. Stearns, W. B. Kunkel, K. H. Berkner, 1976 .

PULSED HOT CATHODE (LaB6) DISCHARGE FOR UNIFORM PLASMA PRODUCTION

K. Berknèr, S. E. Savas, R. V. Pyle, 1986 .