Details
| Original language | English |
|---|---|
| Pages (from-to) | 1848-1853 |
| Number of pages | 6 |
| Journal | Physical Review A |
| Volume | 38 |
| Issue number | 4 |
| Publication status | Published - 1 Aug 1988 |
| Externally published | Yes |
Abstract
Projectile K-shell ionization and excitation cross sections were measured for 8.6-MeV/amu Ca19+,18+ beams incident on various gas targets. The ionization and excitation cross sections are compared with the Glauber approximation and with the plane-wave Born approximation. Various factors that may affect the ionization and the excitation cross sections in this intermediate-velocity regime, such as screening by the target electrons, polarization, and binding, are examined in order to establish their relative importance.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Physical Review A, Vol. 38, No. 4, 01.08.1988, p. 1848-1853.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Intermediate-velocity atomic collisions. II. K-shell ionization and excitation in 8.6-MeV/amu Ca ions
AU - Xu, Xiang Yuan
AU - Montenegro, E. C.
AU - Anholt, R.
AU - Danzmann, K.
AU - Meyerhof, W. E.
AU - Schlachter, A. S.
AU - Rude, B. S.
AU - McDonald, R. J.
PY - 1988/8/1
Y1 - 1988/8/1
N2 - Projectile K-shell ionization and excitation cross sections were measured for 8.6-MeV/amu Ca19+,18+ beams incident on various gas targets. The ionization and excitation cross sections are compared with the Glauber approximation and with the plane-wave Born approximation. Various factors that may affect the ionization and the excitation cross sections in this intermediate-velocity regime, such as screening by the target electrons, polarization, and binding, are examined in order to establish their relative importance.
AB - Projectile K-shell ionization and excitation cross sections were measured for 8.6-MeV/amu Ca19+,18+ beams incident on various gas targets. The ionization and excitation cross sections are compared with the Glauber approximation and with the plane-wave Born approximation. Various factors that may affect the ionization and the excitation cross sections in this intermediate-velocity regime, such as screening by the target electrons, polarization, and binding, are examined in order to establish their relative importance.
UR - http://www.scopus.com/inward/record.url?scp=0013163405&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.38.1848
DO - 10.1103/PhysRevA.38.1848
M3 - Article
AN - SCOPUS:0013163405
VL - 38
SP - 1848
EP - 1853
JO - Physical Review A
JF - Physical Review A
SN - 1050-2947
IS - 4
ER -