Status of the low-energy super-heavy element facility at RIKEN

被引：14

作者：

Schury, P. ^{[1
]}

Wada, M. ^{[1
]}

Ito, Y. ^{[1
]}

Arai, F. ^{[1
,2
]}

Kaji, D. ^{[1
]}

Kimura, S. ^{[2
]}

Morimoto, K. ^{[1
]}

Haba, H. ^{[1
]}

Jeong, S. ^{[4
]}

Koura, H. ^{[5
]}

Miyatake, H. ^{[4
]}

Morita, K. ^{[1
]}

Reponen, M. ^{[1
]}

Ozawa, A. ^{[2
]}

Sonoda, T. ^{[1
]}

Takamine, A. ^{[1
]}

Wollnik, H. ^{[3
]}

机构：

[1] RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama, Japan

[2] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 305, Japan

[3] New Mexico State Univ, Dept Chem & BioChem, Las Cruces, NM 88003 USA

[4] High Energy Accelerator Res Org KEK, IPNS, Ibaraki 3050801, Japan

[5] Japan Atom Energy Agcy, Adv Sci Res Ctr, Ibaraki 3191195, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2016年 / 376卷

关键词：

Atomic masses; SHE; Gas cell; DIRECT MASS MEASUREMENTS;

D O I：

10.1016/j.nimb.2016.02.061

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In order to investigate nuclei produced via fusion evaporation reactions, especially super-heavy elements (SHE), we have begun construction of a facility for conversion of fusion evaporation residues (EVR) to low-energy beams. At the base of this facility is a small cryogenic gas cell utilizing a traveling wave RF-carpet, located directly following the gas-filled recoil ion separator GARIS-II, which will thermalize EVRs to convert them into ion beams amenable to ion trapping. We present here the results of initial studies of this small gas cell. (C) 2016 Elsevier B.V. All rights reserved,

引用

页码：425 / 428

页数：4