State-selective ion mobility measurement for NHn+ (n=1-3) ions in helium gas at low temperature

被引：0

作者：

Mori, K. ^{[1
]}

Maki, H. ^{[1
]}

Ninomiya, A. ^{[1
]}

Isawa, R. ^{[1
]}

Tanuma, H. ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Dept Phys, Hachioji, Tokyo 1920397, Japan

来源：

XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12 | 2015年 / 635卷

关键词：

D O I：

10.1088/1742-6596/635/3/032070

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have measured ion mobility in cooled helium gas for NH+, NH2+, and NH3+ at 77 and 4.3 K. In the measurement of NH+ and NH3+, we have observed double peaks in the arrival time spectra, which correspond to different electronic states of molecular ions. These results can be regarded as the first observation of the metastable states in mobility measurement for these ions.

引用

页数：1

共 41 条

[1] State-selective electron capture in low velocity multiply charged ion, helium collisions
Cassimi, A
Duponchel, S
Flechard, X
Jardin, P
Sortais, P
Hennecart, D
Olson, RE
PHYSICAL REVIEW LETTERS, 1996, 76 (20) : 3679 - 3682
[2] STATE-SELECTIVE ELECTRON-CAPTURE BY SLOW N(4+) IONS IN COLLISIONS WITH HELIUM
MCLAUGHLIN, TK
TANUMA, H
HODGKINSON, J
MCCULLOUGH, RW
GILBODY, HB
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1993, 26 (21) : 3871 - 3875
[3] The role of spin–orbit effects in the mobility of N+ ions moving in a helium gas at low temperature
Lamia Aïssaoui
Peter J. Knowles
Moncef Bouledroua
The European Physical Journal D, 2020, 74
[4] Theoretical ion cluster ammonia structures (NH3)m NHn+ (m=1-5, n=1-4)
Martinez, R.
Fernandez-Lima, F. A.
da Silveira, E. F.
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2007, 156 : LXXIII - LXXIII
[5] The role of spin-orbit effects in the mobility of N+ions moving in a helium gas at low temperature
Aissaoui, Lamia
Knowles, Peter J.
Bouledroua, Moncef
EUROPEAN PHYSICAL JOURNAL D, 2020, 74 (07):
[6] Theoretical treatment of state-selective one-electron capture by S3+ ions in collisions with helium
Bacchus-Montabonel, MC
CHEMICAL PHYSICS, 1998, 228 (1-3) : 181 - 184
[7] STATE-SELECTIVE DOUBLE CAPTURE IN COLLISIONS OF BARE IONS WITH HELIUM-ATOMS AT LOW ENERGIES .1. TOTAL CROSS-SECTIONS
CHEN, Z
SHINGAL, R
LIN, CD
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (19) : 4215 - 4230
[8] Trends with charge state in gas-phase reactions of buckminsterfullerene ions, C-60(n+)(n=1-3)
Bohme, DK
PROCEEDINGS OF THE SYMPOSIUM ON RECENT ADVANCES IN THE CHEMISTRY AND PHYSICS OF FULLERENES AND RELATED MATERIALS, VOL 4, 1997, 97 (14): : 763 - 771
[9] Astrophysically relevant reactions of Cn (n=1-3) with ions:: Experiments in ion traps
Savic, Igor
Proceedings of the 14th National Conference of Astronomers of Serbia and Montenegro, 2006, (80): : 91 - 93
[10] STATE-SELECTIVE DOUBLE CAPTURE IN COLLISIONS OF BARE IONS WITH HELIUM-ATOMS AT LOW ENERGIES .2. EJECTED-ELECTRON SPECTRA
CHEN, Z
LIN, CD
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (19) : 4231 - 4244

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