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ID 18616
本文ファイル
著者
Kuroda, Naofumi
Torii, Hiroyuki A.
Yoshiki, Franzen Ken
Wang, Zhrgang
Yoneda, Satoshi
Inoue, Masato
Hori, Masaki
Juhász, Bertalan
Horváth, Dezso
Mohri, Akihiro
Eades, John
Komaki, Ken-ichiro
Yamazaki, Yasunori
抄録(英)
We have used a radio frequency quadrupole decelerator to decelerate antiprotons emerging from the CERN Antiproton Decelerator from MeV- to keV-scale energy, and collected five decelerated pulses in a multiring trap. Some 5 × 106 antiprotons were stacked in this way. Cooling of the trapped antiprotons by a simultaneously trapped electron plasma was studied nondestructively via shifts in plasma mode frequencies. We have also demonstrated the first step in extracting a 10–500 eV antiproton beam from the trap.
掲載誌名
Physical Review Letters
94巻
2号
出版年月日
2005-01-21
出版者
American Physical Society
ISSN
0031-9007
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
Copyright (c) 2005 American Physical Society.
関連情報URL
部局名
先端物質科学研究科