Measurements of ec and weak α decays of neutron-deficient transuranium isotopes

Masato Asai, Minora Sakama, Kazuaki Tsukada, Shin Ichi Ichikawa, Hi Romitsu Haba, Ichiro Nishinaka, Yuichiro Nagame, Shin Ichi Goto, Yasuaki Konma, Yasuji Oura, Hiromichi Nakahara, Michihiro Shibata, Kiyoshi Kawade

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Measurements of EC and weak α decays of neutron-deficient americium and curium isotopes have been performed using a gas-jet coupled on-line isotope separator. Decay schemes of 235, 236Am have been established for the first time, and proton-neutron configurations in 235, 236Am and their EC-decay daughters 235, 236Pu have been evaluated. Qα values were derived from measured α-particle energies for 235, 236 Am and 238Cm as well as for the new isotopes 233 Am and 237Cm.

Original languageEnglish
Pages (from-to)474-477
Number of pages4
Journaljournal of nuclear science and technology
Volume39
DOIs
Publication statusPublished - Aug 2002

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Isotopes
Neutrons
isotopes
neutrons
curium isotopes
americium isotopes
decay
Curium
Americium
gas jets
separators
Separators
particle energy
Protons
protons
configurations
Gases

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering

Cite this

Measurements of ec and weak α decays of neutron-deficient transuranium isotopes. / Asai, Masato; Sakama, Minora; Tsukada, Kazuaki; Ichikawa, Shin Ichi; Haba, Hi Romitsu; Nishinaka, Ichiro; Nagame, Yuichiro; Goto, Shin Ichi; Konma, Yasuaki; Oura, Yasuji; Nakahara, Hiromichi; Shibata, Michihiro; Kawade, Kiyoshi.

In: journal of nuclear science and technology, Vol. 39, 08.2002, p. 474-477.

Research output: Contribution to journalArticle

Asai, M, Sakama, M, Tsukada, K, Ichikawa, SI, Haba, HR, Nishinaka, I, Nagame, Y, Goto, SI, Konma, Y, Oura, Y, Nakahara, H, Shibata, M & Kawade, K 2002, 'Measurements of ec and weak α decays of neutron-deficient transuranium isotopes', journal of nuclear science and technology, vol. 39, pp. 474-477. https://doi.org/10.1080/00223131.2002.10875143
Asai, Masato ; Sakama, Minora ; Tsukada, Kazuaki ; Ichikawa, Shin Ichi ; Haba, Hi Romitsu ; Nishinaka, Ichiro ; Nagame, Yuichiro ; Goto, Shin Ichi ; Konma, Yasuaki ; Oura, Yasuji ; Nakahara, Hiromichi ; Shibata, Michihiro ; Kawade, Kiyoshi. / Measurements of ec and weak α decays of neutron-deficient transuranium isotopes. In: journal of nuclear science and technology. 2002 ; Vol. 39. pp. 474-477.
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AU - Sakama, Minora

AU - Tsukada, Kazuaki

AU - Ichikawa, Shin Ichi

AU - Haba, Hi Romitsu

AU - Nishinaka, Ichiro

AU - Nagame, Yuichiro

AU - Goto, Shin Ichi

AU - Konma, Yasuaki

AU - Oura, Yasuji

AU - Nakahara, Hiromichi

AU - Shibata, Michihiro

AU - Kawade, Kiyoshi

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