A HYBRID MICROWAVE-STATIC MAGNETIC TRAP FOR SPIN-POLARIZED HYDROGEN

被引：8

作者：

SILVERA, IF ^{[1
]}

REYNOLDS, M ^{[1
]}

机构：

[1] ECOLE NORM SUPER, SPECT HERTZIENNE LAB, F-75231 PARIS 05, FRANCE

来源：

PHYSICA B-CONDENSED MATTER | 1991年 / 169卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(91)90270-O

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

One approach to Bose condensing spin-polarized atomic hydrogen is to isolate the atoms from walls by using an electromagnetic trap. The most promising trap for this purpose is the microwave trap. Until now there has been no realistic means of loading this shallow potential trap. In this article we show that this can be achieved by combining a microwave trap with a static magnetic trap. This should enable the attainment of high densities and low temperatures required for BEC.

引用

页码：449 / 450

页数：2

共 6 条

[1] AGOSTA CC, 1989, PHYS REV LETT, P2361
[2] AGOSTA CC, 1989, SPIN POLARIZED QUANT, P254
[3] MAGNETIC TRAPPING OF SPIN-POLARIZED ATOMIC-HYDROGEN
HESS, HF
KOCHANSKI, GP
DOYLE, JM
MASUHARA, N
KLEPPNER, D
GREYTAK, TJ
[J]. PHYSICAL REVIEW LETTERS, 1987, 59 (06) : 672 - 675
[4] EVAPORATIVE COOLING OF MAGNETICALLY TRAPPED AND COMPRESSED SPIN-POLARIZED HYDROGEN
HESS, HF
[J]. PHYSICAL REVIEW B, 1986, 34 (05): : 3476 - 3479
[5] Silvera I. F., 1986, Progress in low temperature physics. Vol.10, P139, DOI 10.1016/S0079-6417(08)60023-2
[6] EXPERIMENTS WITH ATOMIC-HYDROGEN IN A MAGNETIC TRAPPING FIELD
VANROIJEN, R
BERKHOUT, JJ
JAAKKOLA, S
WALRAVEN, JTM
[J]. PHYSICAL REVIEW LETTERS, 1988, 61 (08) : 931 - 934

← 1 →