Role of the spectral contrast of laser radiation in separation of ytterbium-168 in weighable quantities

被引：5

作者：

Derzhiev, VI ^{[1
]}

Kostritsa, SA ^{[1
]}

Kuznetsov, VA ^{[1
]}

Mikhal'tsov, LA ^{[1
]}

Mushta, VM ^{[1
]}

Sapozhkov, AY ^{[1
]}

Tkachev, AN ^{[1
]}

Chaushanskii, SA ^{[1
]}

Yakovlenko, SI ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Gen Phys, Moscow 117924, Russia

来源：

QUANTUM ELECTRONICS | 1998年 / 28卷 / 03期

关键词：

D O I：

10.1070/QE1998v028n03ABEH001186

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Theoretical and experimental investigations were made of requirements in respect of the spectral energy contrast of laser radiation at the second excitation stage ensuring selective ionisation of Yb-168. Use of laser radiation with a high (in excess of 200) spectral energy contrast made it possible to attain a concentration of similar to 97% of Yb-168 ions in a plasma when the natural abundance of this isotope in the initial material was 0.14%.

引用

页码：278 / 279

页数：2

共 11 条

[1] Laser separation of highly enriched 168Yb in weighable quantities
Quantum Electron, 9 (751):
[2] Main physical problems of AVLIS technology in producing ytterbium-168 in weighable amounts
Yakovlenko, SI
LASER AND PARTICLE BEAMS, 1998, 16 (04) : 541 - 568
[3] Laser separation of highly enriched 168Yb in weighable quantities
Derzhiev, V.I.
Kuznetsov, V.A.
Mikhal'tsov, L.A.
Mushta, V.M.
Sapozhkov, A.Yu.
Tkachev, A.N.
Chaushanskii, S.A.
Yakovlenko, S.I.
Quantum Electronics, 1996, 26 (09): : 751 - 752
[4] Laser separation of highly enriched 168Yb in weighable quantities
Derzhiev, V.I.
Kuznetsov, V.A.
Mikhal'tsov, L.A.
Mushta, V.M.
Sapozhkov, A.Yu.
Tkachev, A.N.
Chaushanskij, S.A.
Yakovlenko, S.I.
Gornyi Zhurnal, 1996, 63 (9-102): : 771 - 773
[5] Laser isotope separation of ytterbium-168 weightable amounts on LAD Ltd installation
Derzhiev, VI
Kostritsa, SA
Kuznetsov, VA
Mikhal'tsov, LA
Mushta, VM
Sapozhkov, AY
Tkachev, AN
Chaushanskii, SA
Yakovlenko, SI
ATOMIC AND MOLECULAR PULSED LASERS II, 1998, 3403 : 242 - 247
[6] Laser separation of highly enriched Yb-168 in weighable quantities.
Derzhiev, VI
Kuznetsov, VA
Mikhaltsov, LA
Mushta, VM
Sapozhkov, AY
Tkachev, AN
Chaushanskii, SA
Yakovlenko, SI
KVANTOVAYA ELEKTRONIKA, 1996, 23 (09): : 771 - 772
[7] Principal physical problems in laser separation of weighable amounts of a rare ytterbium isotope
Yakovlenko, SI
QUANTUM ELECTRONICS, 1998, 28 (11) : 945 - 961
[8] Spatial and Spectral Separation of Radiation Generated by Powerful Laser Diodes
Rzhanov A.G.
Rzhanov, A.G. (rjanov@mail.ru), 1600, Pleiades journals (85): : 180 - 183
[9] Large Spectral Shift of Reflected Radiation From Laser Plasmas Generated by High Contrast KrF Laser Pulses
Kovacs, Zsolt
Gilicze, Barnabas
Szatmari, Sandor
Foldes, Istvan B.
FRONTIERS IN PHYSICS, 2020, 8
[10] The role of spectral properties of the CO2 laser radiation in designing high-brightness and spectrally pure laser devices
Plinski, EF
Witkowski, JS
Abramski, KM
HIGH-POWER LASER ABLATION IV, PTS 1 AND 2, 2002, 4760 : 579 - 593

← 1 2 →