Synthesis of antihydrogen atoms in a CUSP trap

Naofumi Kuroda; Yoshinori Enomoto; Koji Michishio; Chanhyoun Kim; Hiroyuki Higaki; Yugo Nagata; Yasuyuki Kanai; Hiroyuki A. Torii; Maurizzio Corradini; Marco Leali; Evandro Lodi-Rizzini; Valerio Mascagna; Luca Venturelli; Nicola Zurlo; Koki Fujii; Miki Ohtsuka; Kazuo Tanaka; Hiroshi Imao; Yasuyuki Nagashima; Yasuyuki Matsuda; Bertalan Juhász; Eberhard Widmann; Akihiro Mohri; Yasunori Yamazaki

doi:10.1007/s10751-012-0560-4

Synthesis of antihydrogen atoms in a CUSP trap

Naofumi Kuroda, Yoshinori Enomoto, Koji Michishio, Chanhyoun Kim, Hiroyuki Higaki, Yugo Nagata, Yasuyuki Kanai, Hiroyuki A. Torii, Maurizzio Corradini, Marco Leali, Evandro Lodi-Rizzini, Valerio Mascagna, Luca Venturelli, Nicola Zurlo, Koki Fujii, Miki Ohtsuka, Kazuo Tanaka, Hiroshi Imao, Yasuyuki Nagashima, Yasuyuki MatsudaBertalan Juhász, Eberhard Widmann, Akihiro Mohri, Yasunori Yamazaki

本庄高等学院

研究成果: Article

1 引用（Scopus）

抜粋

ASACUSA collaboration has been making a path to realize high precision microwave spectroscopy of ground-state hyperfine transitions of antihydrogen atom in flight for stringent test of the CPT symmetry. Recently, we have succeeded in synthesizing our first cold antihydrogen atoms employing a CUSP trap. It is expected that synthesized antihydrogen atoms in the low-field-seeking states are preferentially focused along the cusp magnetic field axis whereas those in the high-field-seeking states are not focused, resulting in the formation of a spin-polarized antihydrogen beam. We report the recent results of antihydrogen atom synthesis and beam production developed with the CUSP trap.

元の言語	English
ページ（範囲）	35-41
ページ数	7
ジャーナル	Hyperfine Interactions
巻	209
発行部数	1-3
DOI	https://doi.org/10.1007/s10751-012-0560-4
出版物ステータス	Published - 2012 5 1

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Condensed Matter Physics
Physical and Theoretical Chemistry

文献にアクセス

10.1007/s10751-012-0560-4

フィンガープリント Synthesis of antihydrogen atoms in a CUSP trap' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

これを引用

Kuroda, N., Enomoto, Y., Michishio, K., Kim, C., Higaki, H., Nagata, Y., Kanai, Y., Torii, H. A., Corradini, M., Leali, M., Lodi-Rizzini, E., Mascagna, V., Venturelli, L., Zurlo, N., Fujii, K., Ohtsuka, M., Tanaka, K., Imao, H., Nagashima, Y., ... Yamazaki, Y. (2012). Synthesis of antihydrogen atoms in a CUSP trap. Hyperfine Interactions, 209(1-3), 35-41. https://doi.org/10.1007/s10751-012-0560-4

Synthesis of antihydrogen atoms in a CUSP trap. / Kuroda, Naofumi; Enomoto, Yoshinori; Michishio, Koji; Kim, Chanhyoun; Higaki, Hiroyuki; Nagata, Yugo; Kanai, Yasuyuki; Torii, Hiroyuki A.; Corradini, Maurizzio; Leali, Marco; Lodi-Rizzini, Evandro; Mascagna, Valerio; Venturelli, Luca; Zurlo, Nicola; Fujii, Koki; Ohtsuka, Miki; Tanaka, Kazuo; Imao, Hiroshi; Nagashima, Yasuyuki; Matsuda, Yasuyuki; Juhász, Bertalan; Widmann, Eberhard; Mohri, Akihiro; Yamazaki, Yasunori.

：: Hyperfine Interactions, 巻 209, 番号 1-3, 01.05.2012, p. 35-41.

研究成果: Article

Kuroda, N, Enomoto, Y, Michishio, K, Kim, C, Higaki, H, Nagata, Y, Kanai, Y, Torii, HA, Corradini, M, Leali, M, Lodi-Rizzini, E, Mascagna, V, Venturelli, L, Zurlo, N, Fujii, K, Ohtsuka, M, Tanaka, K, Imao, H, Nagashima, Y, Matsuda, Y, Juhász, B, Widmann, E, Mohri, A & Yamazaki, Y 2012, 'Synthesis of antihydrogen atoms in a CUSP trap', Hyperfine Interactions, 巻. 209, 番号 1-3, pp. 35-41. https://doi.org/10.1007/s10751-012-0560-4

Kuroda, Naofumi ; Enomoto, Yoshinori ; Michishio, Koji ; Kim, Chanhyoun ; Higaki, Hiroyuki ; Nagata, Yugo ; Kanai, Yasuyuki ; Torii, Hiroyuki A. ; Corradini, Maurizzio ; Leali, Marco ; Lodi-Rizzini, Evandro ; Mascagna, Valerio ; Venturelli, Luca ; Zurlo, Nicola ; Fujii, Koki ; Ohtsuka, Miki ; Tanaka, Kazuo ; Imao, Hiroshi ; Nagashima, Yasuyuki ; Matsuda, Yasuyuki ; Juhász, Bertalan ; Widmann, Eberhard ; Mohri, Akihiro ; Yamazaki, Yasunori. / Synthesis of antihydrogen atoms in a CUSP trap. ：: Hyperfine Interactions. 2012 ; 巻 209, 番号 1-3. pp. 35-41.

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AU - Kuroda, Naofumi

AU - Enomoto, Yoshinori

AU - Michishio, Koji

AU - Kim, Chanhyoun

AU - Higaki, Hiroyuki

AU - Nagata, Yugo

AU - Kanai, Yasuyuki

AU - Torii, Hiroyuki A.

AU - Corradini, Maurizzio

AU - Leali, Marco

AU - Lodi-Rizzini, Evandro

AU - Mascagna, Valerio

AU - Venturelli, Luca

AU - Zurlo, Nicola

AU - Fujii, Koki

AU - Ohtsuka, Miki

AU - Tanaka, Kazuo

AU - Imao, Hiroshi

AU - Nagashima, Yasuyuki

AU - Matsuda, Yasuyuki

AU - Juhász, Bertalan

AU - Widmann, Eberhard

AU - Mohri, Akihiro

AU - Yamazaki, Yasunori

PY - 2012/5/1

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N2 - ASACUSA collaboration has been making a path to realize high precision microwave spectroscopy of ground-state hyperfine transitions of antihydrogen atom in flight for stringent test of the CPT symmetry. Recently, we have succeeded in synthesizing our first cold antihydrogen atoms employing a CUSP trap. It is expected that synthesized antihydrogen atoms in the low-field-seeking states are preferentially focused along the cusp magnetic field axis whereas those in the high-field-seeking states are not focused, resulting in the formation of a spin-polarized antihydrogen beam. We report the recent results of antihydrogen atom synthesis and beam production developed with the CUSP trap.

AB - ASACUSA collaboration has been making a path to realize high precision microwave spectroscopy of ground-state hyperfine transitions of antihydrogen atom in flight for stringent test of the CPT symmetry. Recently, we have succeeded in synthesizing our first cold antihydrogen atoms employing a CUSP trap. It is expected that synthesized antihydrogen atoms in the low-field-seeking states are preferentially focused along the cusp magnetic field axis whereas those in the high-field-seeking states are not focused, resulting in the formation of a spin-polarized antihydrogen beam. We report the recent results of antihydrogen atom synthesis and beam production developed with the CUSP trap.

KW - Antihydrogen

KW - Atomic beam

KW - CPT invariance

KW - Hyperfine splitting

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