Superheavy hydrogen 5H -: art. no. 092501

被引：115

作者：

Korsheninnikov, AA

Golovkov, MS

Tanihata, I

Rodin, AM

Fomichev, AS

Sidorchuk, SI

Stepantsov, SV

Chelnokov, ML

Gorshkov, VA

Bogdanov, DD

Wolski, R

Ter-Akopian, GM

Oganessian, YT

Mittig, W

Roussel-Chomaz, P

Savajols, H

Kuzmin, EA

Nikolskii, EY

Ogloblin, AA

机构：

[1] RIKEN, Wako, Saitama 3510198, Japan

[2] Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia

[3] GANIL, F-14076 Caen, France

[4] IV Kurchatov Atom Energy Inst, Moscow 123182, Russia

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.87.092501

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Experimental search for H-5 using a secondary beam of He-6 has been performed. The transfer reaction H-1 (He-6, He-2)H-5 was studied by detecting two proton, emitted from the decay of He-2. A peak consistent with a H-5 resonance at 1.7 +/-0.3 MeV above the n + n + t threshold was observed, with a width of 1.9 +/-0.4 MeV. The angular distribution of the H-1(He-6, He-2)H-5 reaction was measured as well as the energy correlation of the two protons.

引用

页码：art. no. / 092501

页数：4

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