title: First Observation of the Hadronic Transition ϒ(4S)→ηh(b)(1P) and New Measurement of the h(b)(1P) and η(b)(1S) Parameters.
abstract: Using a sample of 771.6×10(6) ϒϒ(4S) decays collected by the Belle experiment at the KEKB e(+)e(-) collider, we observe, for the first time, the transition ϒ(4S)→ηh(b)(1P) with the branching fraction B[ϒ(4S)→ηh(b)(1P)]=(2.18±0.11±0.18)×10(-3) and we measure the h(b)(1P) mass M(h(b)(1P))=(9899.3±0.4±1.0)  MeV/c(2), corresponding to the hyperfine (HF) splitting ΔM(HF)(1P)=(0.6±0.4±1.0)  MeV/c(2). Using the transition h(b)(1P)→γη(b)(1S), we measure the η(b)(1S) mass M(η(b)(1S))=(9400.7±1.7±1.6)  MeV/c(2), corresponding to ΔM(HF)(1S)=(59.6±1.7±1.6)  MeV/c(2), the η(b)(1S) width Γ(η(b)(1S))=(8(-5)(+6)±5)  MeV/c(2) and the branching fraction B[h(b)(1P)→γη(b)(1S)]=(56±8±4)%.
authors.affiliation: INFN-Sezione di Torino, 10125 Torino.|University of Torino, 10124 Torino.
authors.forename: U
authors.initials: U
authors.lastname: Tamponi
authors.affiliation: INFN-Sezione di Torino, 10125 Torino.
authors.forename: R
authors.initials: R
authors.lastname: Mussa
authors.affiliation: Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451.
authors.forename: A
authors.initials: A
authors.lastname: Abdesselam
authors.affiliation: Department of Physics, University of Tokyo, Tokyo 113-0033.
authors.forename: H
authors.initials: H
authors.lastname: Aihara
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: K
authors.initials: K
authors.lastname: Arinstein
authors.affiliation: Pacific Northwest National Laboratory, Richland, Washington 99352.
authors.forename: D M
authors.initials: DM
authors.lastname: Asner
authors.affiliation: Middle East Technical University, 06531 Ankara.
authors.forename: H
authors.initials: H
authors.lastname: Atmacan
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.|Moscow Institute of Physics and Technology, Moscow Region 141700.
authors.forename: T
authors.initials: T
authors.lastname: Aushev
authors.affiliation: Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451.
authors.forename: R
authors.initials: R
authors.lastname: Ayad
authors.affiliation: King Abdulaziz City for Science and Technology, Riyadh 11442.|Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451.
authors.forename: I
authors.initials: I
authors.lastname: Badhrees
authors.affiliation: School of Physics, University of Sydney, New South Wales 2006.
authors.forename: A M
authors.initials: AM
authors.lastname: Bakich
authors.affiliation: School of Physics, University of Melbourne, Victoria 3010.
authors.forename: E
authors.initials: E
authors.lastname: Barberio
authors.affiliation: University of South Carolina, Columbia, South Carolina 29208.
authors.forename: V
authors.initials: V
authors.lastname: Bhardwaj
authors.affiliation: Indian Institute of Technology Guwahati, Assam 781039.
authors.forename: B
authors.initials: B
authors.lastname: Bhuyan
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: J
authors.initials: J
authors.lastname: Biswal
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: A
authors.initials: A
authors.lastname: Bondar
authors.affiliation: Wayne State University, Detroit, Michigan 48202.
authors.forename: G
authors.initials: G
authors.lastname: Bonvicini
authors.affiliation: H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342.
authors.forename: A
authors.initials: A
authors.lastname: Bozek
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.|University of Maribor, 2000 Maribor.
authors.forename: M
authors.initials: M
authors.lastname: Bračko
authors.affiliation: University of Hawaii, Honolulu, Hawaii 96822.
authors.forename: T E
authors.initials: TE
authors.lastname: Browder
authors.affiliation: Faculty of Mathematics and Physics, Charles University, 121 16 Prague.
authors.forename: D
authors.initials: D
authors.lastname: Červenkov
authors.affiliation: National Central University, Chung-li 32054.
authors.forename: A
authors.initials: A
authors.lastname: Chen
authors.affiliation: Hanyang University, Seoul 133-791.
authors.forename: B G
authors.initials: BG
authors.lastname: Cheon
authors.affiliation: Korea Institute of Science and Technology Information, Daejeon 305-806.
authors.forename: K
authors.initials: K
authors.lastname: Cho
authors.affiliation: Max-Planck-Institut für Physik, 80805 München.
authors.forename: V
authors.initials: V
authors.lastname: Chobanova
authors.affiliation: Gyeongsang National University, Chinju 660-701.
authors.forename: S-K
authors.initials: SK
authors.lastname: Choi
authors.affiliation: Sungkyunkwan University, Suwon 440-746.
authors.forename: Y
authors.initials: Y
authors.lastname: Choi
authors.affiliation: Wayne State University, Detroit, Michigan 48202.
authors.forename: D
authors.initials: D
authors.lastname: Cinabro
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.|Moscow Physical Engineering Institute, Moscow 115409.
authors.forename: M
authors.initials: M
authors.lastname: Danilov
authors.affiliation: Faculty of Mathematics and Physics, Charles University, 121 16 Prague.
authors.forename: Z
authors.initials: Z
authors.lastname: Doležal
authors.affiliation: Faculty of Mathematics and Physics, Charles University, 121 16 Prague.
authors.forename: Z
authors.initials: Z
authors.lastname: Drásal
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.|Moscow Physical Engineering Institute, Moscow 115409.
authors.forename: A
authors.initials: A
authors.lastname: Drutskoy
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: S
authors.initials: S
authors.lastname: Eidelman
authors.affiliation: Department of Physics, University of Tokyo, Tokyo 113-0033.
authors.forename: D
authors.initials: D
authors.lastname: Epifanov
authors.affiliation: Wayne State University, Detroit, Michigan 48202.
authors.forename: H
authors.initials: H
authors.lastname: Farhat
authors.affiliation: Pacific Northwest National Laboratory, Richland, Washington 99352.
authors.forename: J E
authors.initials: JE
authors.lastname: Fast
authors.affiliation: Deutsches Elektronen-Synchrotron, 22607 Hamburg.
authors.forename: T
authors.initials: T
authors.lastname: Ferber
authors.affiliation: Pacific Northwest National Laboratory, Richland, Washington 99352.
authors.forename: B G
authors.initials: BG
authors.lastname: Fulsom
authors.affiliation: Tata Institute of Fundamental Research, Mumbai 400005.
authors.forename: V
authors.initials: V
authors.lastname: Gaur
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: N
authors.initials: N
authors.lastname: Gabyshev
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: A
authors.initials: A
authors.lastname: Garmash
authors.affiliation: Justus-Liebig-Universität Gießen, 35392 Gießen.
authors.forename: D
authors.initials: D
authors.lastname: Getzkow
authors.affiliation: Wayne State University, Detroit, Michigan 48202.
authors.forename: R
authors.initials: R
authors.lastname: Gillard
authors.affiliation: Hanyang University, Seoul 133-791.
authors.forename: Y M
authors.initials: YM
authors.lastname: Goh
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.|Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana.
authors.forename: B
authors.initials: B
authors.lastname: Golob
authors.affiliation: SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193.|High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: J
authors.initials: J
authors.lastname: Haba
authors.affiliation: Kobayashi-Maskawa Institute, Nagoya University, Nagoya 464-8602.
authors.forename: K
authors.initials: K
authors.lastname: Hayasaka
authors.affiliation: Nara Women's University, Nara 630-8506.
authors.forename: H
authors.initials: H
authors.lastname: Hayashii
authors.affiliation: Peking University, Beijing 100871.
authors.forename: X H
authors.initials: XH
authors.lastname: He
authors.affiliation: University of Hawaii, Honolulu, Hawaii 96822.
authors.forename: M T
authors.initials: MT
authors.lastname: Hedges
authors.affiliation: Department of Physics, National Taiwan University, Taipei 10617.
authors.forename: W-S
authors.initials: WS
authors.lastname: Hou
authors.affiliation: Graduate School of Science, Nagoya University, Nagoya 464-8602.|Kobayashi-Maskawa Institute, Nagoya University, Nagoya 464-8602.
authors.forename: T
authors.initials: T
authors.lastname: Iijima
authors.affiliation: Graduate School of Science, Nagoya University, Nagoya 464-8602.
authors.forename: K
authors.initials: K
authors.lastname: Inami
authors.affiliation: Tohoku University, Sendai 980-8578.
authors.forename: A
authors.initials: A
authors.lastname: Ishikawa
authors.affiliation: University of Hawaii, Honolulu, Hawaii 96822.
authors.forename: I
authors.initials: I
authors.lastname: Jaegle
authors.affiliation: Kennesaw State University, Kennesaw, Georgia 30144.
authors.forename: D
authors.initials: D
authors.lastname: Joffe
authors.affiliation: School of Physics, University of Melbourne, Victoria 3010.
authors.forename: T
authors.initials: T
authors.lastname: Julius
authors.affiliation: Tohoku University, Sendai 980-8578.
authors.forename: E
authors.initials: E
authors.lastname: Kato
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.
authors.forename: P
authors.initials: P
authors.lastname: Katrenko
authors.affiliation: High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: H
authors.initials: H
authors.lastname: Kichimi
authors.affiliation: Max-Planck-Institut für Physik, 80805 München.
authors.forename: C
authors.initials: C
authors.lastname: Kiesling
authors.affiliation: Soongsil University, Seoul 156-743.
authors.forename: D Y
authors.initials: DY
authors.lastname: Kim
authors.affiliation: Kyungpook National University, Daegu 702-701.
authors.forename: H J
authors.initials: HJ
authors.lastname: Kim
authors.affiliation: Korea Institute of Science and Technology Information, Daejeon 305-806.
authors.forename: J H
authors.initials: JH
authors.lastname: Kim
authors.affiliation: Korea University, Seoul 136-713.
authors.forename: K T
authors.initials: KT
authors.lastname: Kim
authors.affiliation: Hanyang University, Seoul 133-791.
authors.forename: S H
authors.initials: SH
authors.lastname: Kim
authors.affiliation: University of Cincinnati, Cincinnati, Ohio 45221.
authors.forename: K
authors.initials: K
authors.lastname: Kinoshita
authors.affiliation: Faculty of Mathematics and Physics, Charles University, 121 16 Prague.
authors.forename: P
authors.initials: P
authors.lastname: Kodyš
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.|University of Maribor, 2000 Maribor.
authors.forename: S
authors.initials: S
authors.lastname: Korpar
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.|Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana.
authors.forename: P
authors.initials: P
authors.lastname: Križan
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: P
authors.initials: P
authors.lastname: Krokovny
authors.affiliation: Tokyo Metropolitan University, Tokyo 192-0397.
authors.forename: T
authors.initials: T
authors.lastname: Kumita
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: A
authors.initials: A
authors.lastname: Kuzmin
authors.affiliation: Justus-Liebig-Universität Gießen, 35392 Gießen.
authors.forename: J S
authors.initials: JS
authors.lastname: Lange
authors.affiliation: University of Hawaii, Honolulu, Hawaii 96822.
authors.forename: P
authors.initials: P
authors.lastname: Lewis
authors.affiliation: Indian Institute of Technology Madras, Chennai 600036.
authors.forename: J
authors.initials: J
authors.lastname: Libby
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: P
authors.initials: P
authors.lastname: Lukin
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: D
authors.initials: D
authors.lastname: Matvienko
authors.affiliation: Nara Women's University, Nara 630-8506.
authors.forename: K
authors.initials: K
authors.lastname: Miyabayashi
authors.affiliation: Niigata University, Niigata 950-2181.
authors.forename: H
authors.initials: H
authors.lastname: Miyata
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.|Moscow Physical Engineering Institute, Moscow 115409.
authors.forename: R
authors.initials: R
authors.lastname: Mizuk
authors.affiliation: Tata Institute of Fundamental Research, Mumbai 400005.
authors.forename: G B
authors.initials: GB
authors.lastname: Mohanty
authors.affiliation: Max-Planck-Institut für Physik, 80805 München.|Excellence Cluster Universe, Technische Universität München, 85748 Garching.
authors.forename: A
authors.initials: A
authors.lastname: Moll
authors.affiliation: Graduate School of Science, Nagoya University, Nagoya 464-8602.
authors.forename: T
authors.initials: T
authors.lastname: Mori
authors.affiliation: Osaka City University, Osaka 558-8585.
authors.forename: E
authors.initials: E
authors.lastname: Nakano
authors.affiliation: SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193.|High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: M
authors.initials: M
authors.lastname: Nakao
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: T
authors.initials: T
authors.lastname: Nanut
authors.affiliation: H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342.
authors.forename: Z
authors.initials: Z
authors.lastname: Natkaniec
authors.affiliation: Indian Institute of Technology Madras, Chennai 600036.
authors.forename: M
authors.initials: M
authors.lastname: Nayak
authors.affiliation: Tata Institute of Fundamental Research, Mumbai 400005.
authors.forename: N K
authors.initials: NK
authors.lastname: Nisar
authors.affiliation: SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193.|High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: S
authors.initials: S
authors.lastname: Nishida
authors.affiliation: Toho University, Funabashi 274-8510.
authors.forename: S
authors.initials: S
authors.lastname: Ogawa
authors.affiliation: Kanagawa University, Yokohama 221-8686.
authors.forename: S
authors.initials: S
authors.lastname: Okuno
authors.affiliation: Seoul National University, Seoul 151-742.
authors.forename: S L
authors.initials: SL
authors.lastname: Olsen
authors.affiliation: H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342.
authors.forename: W
authors.initials: W
authors.lastname: Ostrowicz
authors.affiliation: University of Bonn, 53115 Bonn.
authors.forename: C
authors.initials: C
authors.lastname: Oswald
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.|Moscow Institute of Physics and Technology, Moscow Region 141700.
authors.forename: G
authors.initials: G
authors.lastname: Pakhlova
authors.affiliation: University of Cincinnati, Cincinnati, Ohio 45221.
authors.forename: B
authors.initials: B
authors.lastname: Pal
authors.affiliation: Kyungpook National University, Daegu 702-701.
authors.forename: H
authors.initials: H
authors.lastname: Park
authors.affiliation: Luther College, Decorah, Iowa 52101.
authors.forename: T K
authors.initials: TK
authors.lastname: Pedlar
authors.affiliation: University of Bonn, 53115 Bonn.
authors.forename: L
authors.initials: L
authors.lastname: Pesántez
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: R
authors.initials: R
authors.lastname: Pestotnik
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: M
authors.initials: M
authors.lastname: Petrič
authors.affiliation: CNP, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061.
authors.forename: L E
authors.initials: LE
authors.lastname: Piilonen
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: E
authors.initials: E
authors.lastname: Ribežl
authors.affiliation: Max-Planck-Institut für Physik, 80805 München.
authors.forename: M
authors.initials: M
authors.lastname: Ritter
authors.affiliation: Deutsches Elektronen-Synchrotron, 22607 Hamburg.
authors.forename: A
authors.initials: A
authors.lastname: Rostomyan
authors.affiliation: Seoul National University, Seoul 151-742.
authors.forename: S
authors.initials: S
authors.lastname: Ryu
authors.affiliation: SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193.|High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: Y
authors.initials: Y
authors.lastname: Sakai
authors.affiliation: Tata Institute of Fundamental Research, Mumbai 400005.
authors.forename: S
authors.initials: S
authors.lastname: Sandilya
authors.affiliation: High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: L
authors.initials: L
authors.lastname: Santelj
authors.affiliation: Tohoku University, Sendai 980-8578.
authors.forename: T
authors.initials: T
authors.lastname: Sanuki
authors.affiliation: Graduate School of Science, Nagoya University, Nagoya 464-8602.
authors.forename: Y
authors.initials: Y
authors.lastname: Sato
authors.affiliation: University of Pittsburgh, Pittsburgh, Pennsylvania 15260.
authors.forename: V
authors.initials: V
authors.lastname: Savinov
authors.affiliation: École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015.
authors.forename: O
authors.initials: O
authors.lastname: Schneider
authors.affiliation: University of the Basque Country UPV/EHU, 48080 Bilbao.|IKERBASQUE, Basque Foundation for Science, 48013 Bilbao.
authors.forename: G
authors.initials: G
authors.lastname: Schnell
authors.affiliation: Institute of High Energy Physics, Vienna 1050.
authors.forename: C
authors.initials: C
authors.lastname: Schwanda
authors.affiliation: Justus-Liebig-Universität Gießen, 35392 Gießen.
authors.forename: D
authors.initials: D
authors.lastname: Semmler
authors.affiliation: Yamagata University, Yamagata 990-8560.
authors.forename: K
authors.initials: K
authors.lastname: Senyo
authors.affiliation: School of Physics, University of Melbourne, Victoria 3010.
authors.forename: M E
authors.initials: ME
authors.lastname: Sevior
authors.affiliation: Institute for High Energy Physics, Protvino 142281.
authors.forename: M
authors.initials: M
authors.lastname: Shapkin
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: V
authors.initials: V
authors.lastname: Shebalin
authors.affiliation: Beihang University, Beijing 100191.
authors.forename: C P
authors.initials: CP
authors.lastname: Shen
authors.affiliation: Tokyo Institute of Technology, Tokyo 152-8550.
authors.forename: T-A
authors.initials: TA
authors.lastname: Shibata
authors.affiliation: Department of Physics, National Taiwan University, Taipei 10617.
authors.forename: J-G
authors.initials: JG
authors.lastname: Shiu
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: B
authors.initials: B
authors.lastname: Shwartz
authors.affiliation: School of Physics, University of Sydney, New South Wales 2006.
authors.forename: A
authors.initials: A
authors.lastname: Sibidanov
authors.affiliation: Max-Planck-Institut für Physik, 80805 München.|Excellence Cluster Universe, Technische Universität München, 85748 Garching.
authors.forename: F
authors.initials: F
authors.lastname: Simon
authors.affiliation: Yonsei University, Seoul 120-749.
authors.forename: Y-S
authors.initials: YS
authors.lastname: Sohn
authors.affiliation: Institute for High Energy Physics, Protvino 142281.
authors.forename: A
authors.initials: A
authors.lastname: Sokolov
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: M
authors.initials: M
authors.lastname: Starič
authors.affiliation: Deutsches Elektronen-Synchrotron, 22607 Hamburg.
authors.forename: M
authors.initials: M
authors.lastname: Steder
authors.affiliation: H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342.
authors.forename: J
authors.initials: J
authors.lastname: Stypula
authors.affiliation: Seoul National University, Seoul 151-742.
authors.forename: K
authors.initials: K
authors.lastname: Tanida
authors.affiliation: Osaka City University, Osaka 558-8585.
authors.forename: Y
authors.initials: Y
authors.lastname: Teramoto
authors.affiliation: SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193.|High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: K
authors.initials: K
authors.lastname: Trabelsi
authors.affiliation: Tokyo Institute of Technology, Tokyo 152-8550.
authors.forename: M
authors.initials: M
authors.lastname: Uchida
authors.affiliation: Institute for Theoretical and Experimental Physics, Moscow 117218.|Moscow Institute of Physics and Technology, Moscow Region 141700.
authors.forename: T
authors.initials: T
authors.lastname: Uglov
authors.affiliation: Hanyang University, Seoul 133-791.
authors.forename: Y
authors.initials: Y
authors.lastname: Unno
authors.affiliation: SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193.|High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801.
authors.forename: S
authors.initials: S
authors.lastname: Uno
authors.affiliation: School of Physics, University of Melbourne, Victoria 3010.
authors.forename: P
authors.initials: P
authors.lastname: Urquijo
authors.affiliation: University of the Basque Country UPV/EHU, 48080 Bilbao.
authors.forename: C
authors.initials: C
authors.lastname: Van Hulse
authors.affiliation: Max-Planck-Institut für Physik, 80805 München.
authors.forename: P
authors.initials: P
authors.lastname: Vanhoefer
authors.affiliation: University of Hawaii, Honolulu, Hawaii 96822.
authors.forename: G
authors.initials: G
authors.lastname: Varner
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: A
authors.initials: A
authors.lastname: Vinokurova
authors.affiliation: Indiana University, Bloomington, Indiana 47408.
authors.forename: A
authors.initials: A
authors.lastname: Vossen
authors.affiliation: Justus-Liebig-Universität Gießen, 35392 Gießen.
authors.forename: M N
authors.initials: MN
authors.lastname: Wagner
authors.affiliation: Department of Physics, National Taiwan University, Taipei 10617.
authors.forename: M-Z
authors.initials: MZ
authors.lastname: Wang
authors.affiliation: CNP, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061.
authors.forename: X L
authors.initials: XL
authors.lastname: Wang
authors.affiliation: Kanagawa University, Yokohama 221-8686.
authors.forename: Y
authors.initials: Y
authors.lastname: Watanabe
authors.affiliation: CNP, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061.
authors.forename: K M
authors.initials: KM
authors.lastname: Williams
authors.affiliation: Korea University, Seoul 136-713.
authors.forename: E
authors.initials: E
authors.lastname: Won
authors.affiliation: Pacific Northwest National Laboratory, Richland, Washington 99352.
authors.forename: J
authors.initials: J
authors.lastname: Yamaoka
authors.affiliation: Deutsches Elektronen-Synchrotron, 22607 Hamburg.
authors.forename: S
authors.initials: S
authors.lastname: Yashchenko
authors.affiliation: University of Science and Technology of China, Hefei 230026.
authors.forename: Z P
authors.initials: ZP
authors.lastname: Zhang
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: V
authors.initials: V
authors.lastname: Zhilich
authors.affiliation: Budker Institute of Nuclear Physics SB RAS and Novosibirsk State University, Novosibirsk 630090.
authors.forename: V
authors.initials: V
authors.lastname: Zhulanov
authors.affiliation: J. Stefan Institute, 1000 Ljubljana.
authors.forename: A
authors.initials: A
authors.lastname: Zupanc