Extraction of ultra-slow antiproton beams and their physics application

The Trap group of ASACUSA collaboration has decelerated and confined millions of cooled antiprotons in an electromagnetic trap, 50 times more efficiently than conventional methods. They were then extracted out of the magnetic field of 2.5 T and transported at 10-500 eV. This unique ultra-slow antipr...

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Hauptverfasser:	Torii, Hiroyuki A, Kuroda, N, Shibata, M, Nagata, Y, Barna, D, Hori, M, Mohri, A, Komaki, K, Yamazaki, Y
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	ANTIPROTON BEAMS ANTIPROTONS ATOMIC BEAMS EV RANGE HADRONIC ATOMS INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY MAGNETIC FIELDS NUCLEAR PHYSICS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS PROTON BEAMS TRAPS USES
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Beschreibung
Zusammenfassung:	The Trap group of ASACUSA collaboration has decelerated and confined millions of cooled antiprotons in an electromagnetic trap, 50 times more efficiently than conventional methods. They were then extracted out of the magnetic field of 2.5 T and transported at 10-500 eV. This unique ultra-slow antiproton beam from our apparatus named MUSASHI is expected to open up a new field of atomic and nuclear physics.
ISSN:	0094-243X 1551-7616
DOI:	10.1063/1.2130204