A Modified Route to Creating Bose-Einstein Condensates of Sodium Atoms

被引：3

作者：

Matsui, Kou ^{[1
]}

Imai, Hiromitsu ^{[1
]}

Yamaoka, Hironobu ^{[1
]}

Makabe, Ryuichi ^{[1
]}

Furuta, Katsuki ^{[1
]}

Morinaga, Atsuo ^{[1
]}

机构：

[1] Tokyo Univ Sci, Fac Sci & Technol, Dept Phys, Chiba 2788510, Japan

来源：

APPLIED PHYSICS EXPRESS | 2009年 / 2卷 / 03期

关键词：

TRAP; GAS;

D O I：

10.1143/APEX.2.032301

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Bose-Einstein condensates of dilute gaseous sodium atoms were achieved by Zeeman slowing, dual-operation magneto-optical trapping (MOT), temporal dark MOT, polarization gradient cooling, direct confinement in a compressed magnetic field and radio-frequency-induced forced evaporative cooling. The dependence of the temperature of the phase transition on the radial curvature of the magnetic field was studied. (C) 2009 The Japan Society of Applied Physics DOI: 10.1143/APEX.2.032301

引用

页数：3

共 12 条

[1] OBSERVATION OF BOSE-EINSTEIN CONDENSATION IN A DILUTE ATOMIC VAPOR
ANDERSON, MH
ENSHER, JR
MATTHEWS, MR
WIEMAN, CE
CORNELL, EA
[J]. SCIENCE, 1995, 269 (5221) : 198 - 201
[2] INFLUENCE OF ADIABATIC FOLLOWING AND OPTICAL-PUMPING IN THE PRODUCTION OF AN INTENSE STEADY FLUX OF SLOW ATOMS
BAGNATO, VS
SALOMON, C
MAREGA, E
ZILIO, SC
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (03) : 497 - 501
[3] EVIDENCE OF BOSE-EINSTEIN CONDENSATION IN AN ATOMIC GAS WITH ATTRACTIVE INTERACTIONS
BRADLEY, CC
SACKETT, CA
TOLLETT, JJ
HULET, RG
[J]. PHYSICAL REVIEW LETTERS, 1995, 75 (09) : 1687 - 1690
[4] BOSE-EINSTEIN CONDENSATION IN A GAS OF SODIUM ATOMS
DAVIS, KB
MEWES, MO
ANDREWS, MR
VANDRUTEN, NJ
DURFEE, DS
KURN, DM
KETTERLE, W
[J]. PHYSICAL REVIEW LETTERS, 1995, 75 (22) : 3969 - 3973
[5] Hau LV, 1998, PHYS REV A, V58, pR54, DOI [10.1103/PhysRevA.58, 10.1103/PhysRevA.58.R54]
[6] HIGH-DENSITIES OF COLD ATOMS IN A DARK SPONTANEOUS-FORCE OPTICAL TRAP
KETTERLE, W
DAVIS, KB
JOFFE, MA
MARTIN, A
PRITCHARD, DE
[J]. PHYSICAL REVIEW LETTERS, 1993, 70 (15) : 2253 - 2256
[7] Coherent splitting of Bose-Einstein condensed atoms with optically induced Bragg diffraction
Kozuma, M
Deng, L
Hagley, EW
Wen, J
Lutwak, R
Helmerson, K
Rolston, SL
Phillips, WD
[J]. PHYSICAL REVIEW LETTERS, 1999, 82 (05) : 871 - 875
[8] Bose-Einstein condensation in a tightly confining dc magnetic trap
Mewes, MO
Andrews, MR
vanDruten, NJ
Kurn, DM
Durfee, DS
Ketterle, W
[J]. PHYSICAL REVIEW LETTERS, 1996, 77 (03) : 416 - 419
[9] Large atom number Bose-Einstein condensate machines
Streed, EW
Chikkatur, AP
Gustavson, TL
Boyd, M
Torii, Y
Schneble, D
Campbell, GK
Pritchard, DE
Ketterle, W
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2006, 77 (02)
[10] Dual magneto-optical trap of sodium atoms in ground hyperfine F=1 and F=2 states
Tanaka, Hideki
Imai, Hiromitsu
Furuta, Katsuki
Kato, Yukihide
Tashiro, Susumu
Abe, Masayuki
Tajima, Ryousuke
Morinaga, Atsuo
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2007, 46 (20-24): : L492 - L494

← 1 2 →