Double-undulator tests of a diamond monochromator at the Advanced Photon Source

被引：3

作者：

Fernandez, PB ^{[1
]}

Lee, WK ^{[1
]}

Mills, DM ^{[1
]}

Tajiri, G ^{[1
]}

Assoufid, L ^{[1
]}

机构：

[1] Argonne Natl Lab, User Program Div, Adv Photon Source, Argonne, IL 60439 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 459卷 / 1-2期

关键词：

X-ray monochromator; X-ray optics; high-heat-load optics;

D O I：

10.1016/S0168-9002(00)01014-7

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have tested the thermal performance of a water-cooled diamond double-crystal monochromator under twice the typical undulator thermal load at the Advanced Photon Source (APS). With two 3.3-cm-period undulators installed in series in the APS sector 1 straight section, the maximum power and normal power density incident on the first crystal were 705 W and 312 W/mm(2), respectively. The maximum power and surface power density absorbed by the cooled diamond were 140 W and 16.7 W/mm(2), respectively. The monochromator performed well under this large power load, demonstrating the viability of using water-cooled diamonds for high-intensity synchrotron radiation beamlines. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：347 / 353

页数：7

共 11 条

[1]

ALP EE, 2000, COMMUNICATION

[2] Diamonds, a multilayer and a sagitally focusing crystal as optical elements on the ID14/Quadriga-3 beamline at ESRF [J].

Burmeister, WP ;

Bourgeois, D ;

Kahn, R ;

Belrhali, H ;

Mitchell, EP ;

McSweeney, SM ;

Wakatsuki, S .

CRYSTAL AND MULTILAYER OPTICS, 1998, 3448 :188-196

[3]

DEJUS RJ, 1994, UNPUB COMPUTER PROGR

[4] Test of a high-heat-load double-crystal diamond monochromator at the Advanced Photon Source [J].

Fernandez, PB ;

Graber, T ;

Lee, WK ;

Mills, DM ;

Rogers, CS ;

Assoufid, L .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1997, 400 (2-3) :476-483

[5]

FERNANDEZ PB, 1997, AIP C P, V417, P89

[6]

FERNANDEZ PB, 1999, 11 US NAT SYNCHR RAD

[7] DIAMOND SINGLE-CRYSTALS - THE ULTIMATE MONOCHROMATOR MATERIAL FOR HIGH-POWER X-RAY-BEAMS [J].

FREUND, AK .

OPTICAL ENGINEERING, 1995, 34 (02) :432-440

[8] The multicrystal monochromators of the TROIKA beamline at ESRF [J].

Mattenet, M ;

Schneider, T ;

Grubel, G .

JOURNAL OF SYNCHROTRON RADIATION, 1998, 5 :651-653

[9] X-RAY OPTICS RESEARCH-AND-DEVELOPMENT FOR SPRING-8 BEAMLINES [J].

URUGA, T ;

KIMURA, H ;

KOHMURA, Y ;

KURODA, M ;

NAGASAWA, H ;

OHTOMO, K ;

YAMAOKA, H ;

ISHIKAWA, T ;

UEKI, T ;

IWASAKI, H ;

HASHIMOTO, S ;

KASHIHARA, Y ;

OKUI, K .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (02) :2254-2256

[10] DIAMOND CRYSTAL MONOCHROMATOR IN A SPRING-8 UNDULATOR BEAMLINE [J].

YAMAOKA, H ;

OHTOMO, K ;

ISHIKAWA, T .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (02) :2116-2118

← 1 2 →