gs bNX
30üNð}¦½ UVSOR {ÝÌ»óÆW]Á¡­©RÈw¤@\ ªqÈw¤ É[Oõ¤{Ýv |§444_8585 ªès¾å¬¼½38ªqÈw¤ UVSOR Í2013NÉt@[XgCg©ç30üNð}¦C12ÉÍjêsðsÁ½B{ñÅÍCõ¹Á¬íâr[CuÌx»ÌðjðSÉCUVSOR Ì30NÔðTÏ·éBÜ½CUVSOR Ì»ÝÌpÉÂ¢Äq×C{Ýª±ê©çÌÚw·ûüðW]·éBÁÊuÅÍ 3 ¼ÌúËõÈwªìÅ¼Èæ¶ûÉ

1. Í¶ßÉ²uð¢½¾¢½BÜ¸CºãmêGlM[Á¬íªqÈw¤É[Oõ¤{ÝÍC1983N1110¤@\úËõ¤{Ý·Éú{úËõwïï·ÉÍCäúÌt@[XgCg©ç¦Ä30üNð}¦½B2013ªÉ¨¯éúËõÈwðW]·é²uð¢½¾¢½BN12 6 úÉÍ©RÈw¤@\ªèRt@XZ

ÉCX^tH[håwÉgåwÌCStÉ^[É¨¢Ä30üNLOjêïðJÃµ½Æ±ëÅ

_E¼_³öÉ¢EÌúËõÈwðW]·é²uð¢éBÜ¸Í»Ìlq©çñ³¹Ä¢½¾«½¢B½¾¢½BÅãÉCÎìNç»w¤úËõÈwjêïÉæ§ÁÄÀ{³ê½{ÝÌ©wïÅÍCéÆÖ
WÒÈÇðSÆ·éêÊÌ©wÒÆãq·éÁÊuÒÈÇµÒÒð¨}¦µCEõªø¦µÄCXg[W¤Z^[·Éæé X ü©Rdq[U[Ì»óÆ¡ãðTÏ·é²uð¢½¾¢½BuïÌãsíê½jêïÅÍC·ÌüßÄÌ¥ACOºð©wµÄ¢½¾¢½B¢­Â©Ìr[CÅÍ

RcaFGlM[Á¬í¤@\¨¿\¢Èw¤áè¤ÒÉæé¤àeÌà¾àsíê½iFig. 1jB·Ì²j«Éø«±«CKñæ¶Ìä­ºÉæè30üjêïÅÍCÜ¸CåõÜªqÈw¤·æè¥AªèCUVSOR ªªq¤ÌîÕ¤{ÝÅé±ÆC·N

Éí½éüÇÌÊsÏêÅXÆÔÏ»·é©R»ÛÌèÌÜÜÌpð©é±ÆÌÅ«éuÉ¬·µÂÂ

é±ÆÈÇªÐî³êC¶ÈwÈðnßÆ·éÖWÇ
Ì±êÜÅÌxÖÌ´Óªq×çê½Bø«±«oÆµÄCÀ¡c¾¶ÈwÈ¤U»Çîb¤U»Û·ª¥A³êCåw¤¯p@ÖÆµÄÌªqÈw¤Æ»Ìj{ÝÅ

é UVSOR ª±êÜÅÊ½µ½ðÖÌ]¿Æ¡ãÖÌúÒªq×çê½B»ÌãCUVSOR {Ý·ÌÁ¡­æèC{ÝÌ±êÜÅÌàÝCÁÉ±Ì10NÔC{ÝÅæègñÅ«½õ¹Á¬íâªèuÌx»ÉÂ¢ÄñªÈ³ê½BúËõÆµÄÍáGlM[
ÌÉ[Oü©çewcgÌÌæÅ¢PxÌõðpÅ«é¢EIÉàj[NÈ{ÝÉ¬·µÄ«½±Æªà¾³ê½B±¢ÄC¬M¤å²æèCUVSOR{Ýðp¢½ªqÈw¤ÌiÉÂ¢ÄñªèCá

GlM[ÉPxÌ UVSOR ÌÁ«ðªqÈwªìÖp·é±ÆÅCªqWÌÌ\¢â¨«ðxz·éã¢ªqÔÝìpªÏ@Å«éæ¤ÉÈÁÄ«½±ÆÈÇªÐî³êC¼Ìå^úËõ{ÝâåwÌ{ÝÈÇÆÙÈé
ªqÈw¤ÈçÅÍÌÁ·Ìé^cðsÁÄ¢é±Æªñ³ê½B

Fig. 1(Color online) Facility Tour in the 30th Anniversary
Ceremony.

172  úËõ May 2014 Vol.27 No.3
(C) 2014 The Japanese Society for Synchrotron Radiation ResearchgsbNX ¡ 30üNð}¦½UVSOR{ÝÌ»óÆW]i UVSOR _I j Æ Ä Ô ± Æ É µ ½ ¢ B UVSOR Í Photon
Factory ÆÙÚ¯úÉÝ³ê½æ 2 ¢ãÌúËõ¹ÅéBü·Í53 mCdqGlM[Í600 MeV ÅÁ½ªÒ­ãÜàÈ­750 MeV ÆÈÁ½BKÍâ«\ÍC
BESSY_IiÆjâ NSLS_VUViÄjÈÇÆæ­Ä¢
éBd X üÍ­¶Å«¸C{ÝÌ¼ÌÊèÉ[OõÌ­¶ð¾ÓÆ·éõ¹Å

éBdq~ÏOÍ¢íäé

Double Bend Achromat Zi1 ÂÌZª 2 äÌÎüd
¥Î©çÈèC}üõ¹ÈÇðÝu·é¼ü¤ÌGlM[ªUð[iachromatjÆ·éd¥Îzujðî{\¢ÆµÄC4 ÂÌZÅO 1 üª\¬³êÄ¢éB
ñ 3 m Ì¼ü 4 {ðLµC©ç}üõ¹ÌÝuðzèµ½ÝvÆÈÁÄ¢½BÌ±ÌKÍÌõ¹OÅÍCÝoïá¸Ì½ßC}CNgÈÇärIá
GlM[ÌüËíÅüËµC~ÏãÉ^]GlM[ÜÅÁ¬ðs¤û®ªêÊIÅÁ½ªCUVSOR Í©

çtGlM[ÌêpüËíðõ¦Ä¢½B{ÝÌåvÍnºÉÝ³êÄ¢éBZînÉÍÜê
½ªqÈw¤Ì§nðl¶µCúËüÌÕÁâiÏÉ
z¶µÄ±Ìæ¤Éµ½Æz³êéB~ÏOÌãÉ
Fig. 2(Color online) Congratulations by Koji Kaya sensei (upper)
and Makoto Watanabe sensei (lower).

ÍejXR[gªÝ¯çêÄ¨èC»ÌnºÅå^uªÒ­µÄ¢éÆ¢¤ÌÍÈ©È©zªïµ¢±Æ©çCêÊöJÌÛÉKê½s¯ÌF³ñÉÁ©êÄ¢éBNðLOµÄ£tªsíê½B£tÉæ§¿Cæ¶ª

1980Nã O¼ÉC Ì Gl M[¨ w¤ ·²ÝEÌUVSORÌ\Zl¾ÉÖ·év¢obðqi»GlM[Á¬í¤@\jCåw´qj¤®·é±ÆªÅ«½iFig. 2jB»ÌãC|cüa¢¿V»Ì¼Ì¦Íð¾ÈªçCÝâ§ãªißçê½lq

Ng õ¤Z ^[·É æé²j« CÜ½CÍCtúrvæ¶ª{ÉÚµ¢ñð©êÄ¢é1)BUVSOR ÝÉSIÈððÊ½³ê½n²½kåwfUC|[gÍC~ÏOªÂ¢\CüËíªÔ¼_³öÉæé²j«ð¸Õµ½Bn²æ¶©çÍCæi

¢\ÌûqÉJÉÜÆßçêÄ¨èC»ÝÅàÖÑo

IÈ¤¾¯ÅÍÈ­C¤pÌ¤îÕ{ÝÆµÄÉ[Ìdv¿ÆÈÁÄ¢éBuÝvÍC1 NæsµÄÝOõÉæéÄp«Ì¢ªÍuÌ®õàdvÅ

éÆÌªiñ¾ Photon Factory æèàCÞµëCGlM[IÉß¢åw¨«¤Ì SOR OðQlÉµ½l²¾ð¢½¾¢½iFig. 2jBãqÌÊè30üNLOsÍC²oÌûXCàOÌÖWÒÌFlC{ÝÌpÒÌFlÈÇC170¼Ì²Qqª¤©ª¦éBÝÌ UVSOR ~ÏOÌlqÆ
t@[XgCgÌæð Fig. 3 Æ 4 É¦·BÁð¾ÄCãLÌÊè·åÉ·ès¤±ÆªÅ«½BÜ

ãqµ½æ¤ÉCÍdqGlM[600 MeV Å^½C{ÝÅÍC30üNLOûqÌ­sàsÁ½BÖWe]³êÄ¢½ªCÒ­ãÜàÈ­CüËGlM[Í600ÊÉ´eð¨è¢µC{ÝEõª¤¯pÌÆ±ÌÔÉ

MeV ÌÜÜC~ÏGlM[ð750 MeV ÖÆã°½BÒWðsÁ½B\ªÈõúÔÍ³­åÏÈìÆÅ

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ªC30NÔÌ{Ýâp¤ÌàÝðUèÔéÇ¢@ïêèÅÍÈ©Á½ªC130 nm ©ç160 nm öxÆCæ 2

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èC»ÝÌPxõ¹
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[^ÈÇÌ}üõ¹»ðSÉUèÔèCÉ»óÉÂ¢Äq×CÅãÉ¡ãªÝu³êÄ¢½BL¢úËõpÌùvÉ¦é½ß

ðW]·éB

ÉC½Ìr[CÌÝªißçê½B8 äÌÎü¥Îðõ¦C1 äÌÎü¥Î©ç 2 {ÌúËõæèoµª

2. UVSOR Ì30N
1983NÌt@[XgCg©ç2002N©ç2003NÉ©¯Äsí ê½õ¹Á ¬íÌå Èü¢ÜÅ ðæêúÂ\ÆÈéæ¤É|[gªõ¦çêÄ¢½ªC³çÉº¬ÅªòðÝ¯éÈÇµÄCÅà½¢úÉÍ21{àÌr[CªÒ­µÄ¢½iFig. 5jB±ÌæêúÍCµÁ©èÆµ½ÝvÉîÃ«n[hEGúËõ May 2014 Vol.27 No.3  173

Fig. 3UVSOR storage ring under construction.
Fig. 5

Fig. 4(Color online) The rst light of UVSOR (lower) and its
memorial plate by Saburo Nagakura sensei (upper).

Fig. 6(Color online) UVSOR in 1990's.

(Color online) A part of UVSOR Storage ring in 2000's.

Að®õµCÚW«\ðÀ»µCL¢ªìÌùvÉ¦½ãCÆUèÔé±ÆªÅ«éBr[CÉäá

Éd¥Îð¡@\^Éu«·¦ÈXy[X»ð}éÆ¤·éæ¤ÉC¤¯pâoÅ_¶Í1990Nã

ÉC»Ìzuâ­xðÅK»µCáG~b^X»Æ¼üÉÐÆÂÌs[Nð}¦Ä¢éBÔOúËõÌp2) ânoðÀ»·éCÆ¢¤àÌÅ

Á½B½¾µCÎü¥

[U[ÆúËõÌ¯úÀ±3)ÈÇCàÍ¾¤ÜÅàÈÎÌzuÍ»ÌÜÜC·Èí¿OÌ`óÍÏ¦¸Cù

­C¢EÉàæì¯½Vµ¢ÝÌXªsíê½±Æà

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éBõ¹ZpÅàCÁ¬íÌÝviK

2002NxÉ\Z»³êC2002N©ç2003NÉ©¯Äõ¹

æè¤Uí^©Rdq[U[Ì\zªzè³êÄ¨èCÁ¬íÌåÈü¢ªsíê½B»ÌÚ×ÍQl¶£É÷

ÁM·×«±ÆÅ

1980Nã©çÀ±É

èµC1990NãÉÍCÌÅZ­Ug·ðL^·éÈÇÌ¬Êðã°½4)BéªCõ¹«\ÆµÄÍCG~b^Xª»êÜÅÌñ 1/5 Ì27 nm­radCÜ½C¼üÍC»êÜÅÌ 3 m ¼ü» Ìêû ÅCà OÌî ¨ÆµÄ ÍC1990N ãÉü

4 {ªC4 m ¼ü 4 {Æ1.4 m Z¼ü 4 {Ìv 8 {èCOÅÍæ 3 ¢ãÆÄÎêéPxõ¹ÌÝªÖÆ­³ê½6)B±Ìü¢ÆOãµÄC´`±EBO¬CàÉ¨¢Äàå^úËõ{Ý SPring_8 ÌÝª

1 äÆV»µ½AWnÜèCêûCLåwÉ§½ÙåwÈÇCåwªúËõÉ^ó~AW{ÝðÛL·é®«àoÄ«½BÜ½C¯úÉÝ³ê«±¢ÄÂÏÎõ^AW

[^ 1 äªP³êCãíè

[^ 2 äª±ü³ê½BÜ½Cø[^ 1 äª±ü³ê½B

[^õðp·é­õªõr[C BL3U

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UVSOR ©gÉ¨¢Äàn[hEGAÌV»Ìâèª°âªð\ ARPES r[C BL7U Cõ¹ÌÁ·Ý»µÄ«½B±êçÌî¨ðó¯ÄC2000NãÉüÁ

ð©µ½r[CªÝ³ê½B±Ìü¢Éæè

Äõ¹Á¬íÌSÊXVðSÆ·é{ÝÌx»væª

UVSOR Íæ 2 úiUVSOR_IIjÉüÁ½B2000Nãôè³ê½BUVSOR Ìx»vææêiÌqÍClÉd¥ÎÆZ

174  úËõ May 2014 Vol.27 No.3

Ì~ÏOÌlqð Fig. 6 É¦·B¼üÉAW
[^ÌÝuªiñÅ¢élqªí©éBgsbNX ¡ 30üNð}¦½UVSOR{ÝÌ»óÆW]

2000NãÉüèC¢EIÉÍVæ 3 ¢ãõ¹Æà¢¤[^ðÝuC±êðõ¹Æ·é¸^î X ü§ß°×«oÏ«ÉDê½Pxõ¹ÌÝª¢¾B»Ì½

÷¾r[CðÝ·éCÆ¢¤x»væª\Z»­ÅÍ¡@\^ÌÎü¥ÎðÌp·é±ÆÅáG~b^³ê½7)B2010N©ç2011NÉ©¯Äsíê½ü¢ÌÊC

X»ÆÈXy[X»ð}ÁÄ¢½B³çÉÍCå^{Ý

1 GeV ÈºÌáGlM[úËõOÆµÄÍ¢EÅðSÉC¢íäégbvAbv^]ª±ü³êCWIÈ^]û®ÆµÄè·éæ¤ÉÈÁÄ«½BUVSOR ÉÌPxÉáG~b^XðÀ»µC6 äÌAW[^ª³êC100÷gbvAbv^]³êéP¨¢ÄàC±êçÌVµ¢Zp®üðÏÉIÉæèüêX

x õ ¹ ª À » ³ ê ½ B ± ê È ~ ð UVSOR Ì æ 3 úÈéx»ðÚwµ½B

iUVSOR_IIIjÆÄñÅ¢éB

gbvAbv^]ð±ü·é½ßÉÍCÜ¸CüËíÅ
éu[X^[VNgÌÁ¬íGlM[ð600
MeV ©ç750 MeV Éã°CtGlM[üËðÂ\Æ·éKvª

3. UVSOR Ì»óÁ½BÝ¿ð²×½ÊCK¢ÉàC

UVSOR_III ÆÄÔæ¤ÉÈÁ½ÅßÌdq~ÏOu[X^[VNgâr[AHÌd¥ÎÍ750

ÆÀ±z[Ìlqð Fig. 8 É¦·BdqGlM[ÍMeV ÅÌ^]ªÂ\È]TðÁ½ÝvÆÈÁÄ¢½B

750 MeVCü·Í53 m Ì¬^OÅéªCÝvl15d¹ÌÝð­·êÎtGlM[»ªÅ«½B»Ì¼nm­rad ÌáG~b^XÅÌpX}OlbgÍCn[hEGAÌÏXÈµÅtGÅ Ìg bv Ab v^ ]ª sí êÄ ¢é B2014N 1  »lM[üËªÂ\ÈdlÅÝ C }ü õ ¹Ý u Â\ È 6 { Ì ¼ü  SÄ É A W

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èC}`o`300 mA

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ðgbvAbv^]ÅÀ{µC2009Nx©çÍSÄÌ
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êpÌÂÏÎõ^ÌõNCXgªÝu³ê½B
2010NxÉÍCÎü¥Îð¡@\^Éð··é±ÆÉæèCG~b^Xð15 nm­rad ÜÅüPµC6 äÚÌAW[^ÆµÄ¥Î·ñ 1 m Ì^ó~^AW

Fig. 7

Fig. 8(Color online) Latest view of UVSOR_III and beam­lines.

(Color online) Reinforcement of the radiation shielding wall preparing for top­up injection.

úËõ May 2014 Vol.27 No.3  175

[U[Ép¢çêÄ¢éBUVSOR_III ÌÁ¬ízuð
Fig. 9 É¦·BÔ^]ÅéÔÍâ~·éBØjú 9 ©ç©çàjú21É©¯ÄÍ36ÔA±ÅIé^]³êéB1 TÔ½è

r[CÍC1990NãÉÅå21{ÜÅ¦½ªC

Ì[U[^]Í60ÔÅèCNÔ36T^]·é±Æ

2000NãÉüÁÄãCXNbvAhrgðißC

©çC[U[^]ÔÍ2000Ôð´¦éBõ¹Á¬£ÍÌér[CÉÀçê½àÆ}p[ðíC·Èí¿dqr[ÌÀè«ÉÍ24ÔA±^]ª

WIÉü·éûjðæÁÄ«½B±Ì½ßr[C]Üµ¢ªC{ÝÌ}p[Ìs«Ì½ßÀ»ª¢ïÅÍêúæèà­È­ÈÁÄ¢éªCAW
r[CÍ[^

é_ÉÁ¦C¿ð´^óàÉüêé±Æ©çCéÔÀÉ¦Ä«½iFig. 10jBáGlð¿ð·Æ^ó§¿ã°É[ÄéCÆ¢¤áGlM[

M[ÆPxÆ¢¤õ¹ÌÁ·ð©µ½GhXe[VúËõÀ±ÁLÌîàÌ®õÉwßÄ¢éBÅßÅÍCªð\pxªðõÁ½{ÝÌÒ­¦ÍC³mÈWvÍæÁÄ¢È¢ªCÙÚéB[U[r[^CÉÀ

dqªõuâàÅÍßÄÆÈé¸^î X ü§ß

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°÷¾uªÝ³êÒ­ðnßÄ¢éiFig. 11jB»ÝÌ}VX^fBÌ½ßÌr[^CÈÇð[U[^]UVSOR Ìr[CÌêð Table 1 É¦·B

ÉUèÖ¦Ä¢é½ßÅ

UVSOR_III ÍáNñ40T^]³êC»ÌÅ[U[à^]TÆµÄÍ36TªmÛ³êÄ¢éBTÔÌ^]p¢B^[ÍCjúªõ¹ZpJ­ÉÁ¬í²®Ì½ßÌ
r[^Ci}VX^fBjCÎjú©çàjúª[U[^]Å

éiFig. 12jBTÍî{IÉ^]ðâ~·éB»ÌRÍCÌá­¶ÉÍéÔâTC
éB±Ìæ¤È¢­Â©ÌîèC»ÝÌÆ±ëC24Ô^]ÖÌÚsÌ\èÍÈ[U[ÍCÁÉÅßÅÍr[CÉr[^CÆàå«È¸ªÈ¢±ÆàèCTËNÔ1000¼

öxi×ljÅêèµÄ¢éB{ÝpÍN 2 ñö

éªCKvÉ¶ÄC}VX^fBâ@í²®Ì½ßÉ

åðs¢CÞR¸ÉæèÌÛðèµÄ¢éB£¦ÌjúÍ 9 ©ç21ÜÅÌ12¢êÌr[CÉÖµÄÍ{ÝOÌtF[É^]³êéBÎjúCæéR¸ðsÁÄ¢éB{ÝpÍCªqÈw¤Ì¤

Fig. 9Fig. 11(Color online) BL4U STXM Beam­lines under construction
in 2012.

Fig. 12(Color online) Typical Operation Pattern for users during a
week.

Congurations of UVSOR_III. The undulators are circled.

Fig. 10(Color online) History of UVSOR Beam­lines.

176  úËõ May 2014 Vol.27 No.3

gsbNX ¡ 30üNð}¦½UVSOR{ÝÌ»óÆW]

Table 1

Beam lines in UVSOR_III

Beamline

Monochromator /Spectrometer

Energy Range

BL1U

Free electron laser

1.6_
13.9 eV

BL1B

Martin­Puplett FT­FIR

BL2A

Targets

Techniques

0.5_
30 meV

Solid

Reection
Absorption

Double crystal

585 eV_4 keV

SolidReection
Absorption

BL2B

18_
m spherical grating(Dragon)24_
205 eV

Gas

Photoionization
Photodissociation

BL3U

Varied­line­spacing plane grating(Monk­Gillieson)

60_
800 eVGas
LiquidSolid

Absorption
Photoemission
Photon­emission

BL3B

2.5_
m o­plane Eagle

1.7_30 eV

SolidReection
Absorption

BL4U

Varied­line­spacing plane grating(Monk­Gillieson)

130_700 eV

Gas
LiquidSolid

Absorption(Microscopy)

BL4B

Varied­line­spacing plane grating(Monk­Gillieson)

25 eV_1 keV

Gas
Solid

Photoionization
Photodissociation
Photoemission

BL5U

Spherical grating(SGM­TRAINõ)5_250 eV

Solid

Photoemission

BL5B

Plane grating

6_600 eV

Solid

Calibration
Absorption

BL6U

Variable­included­angle
varied­line­spacing plane grating30_
500 eV

Gas
Solid

Photoionization
Photodissociation
Photoemission

BL6B

Michelson FT­IR

3 meV_2.5 eV

SolidReection
Absorption

BL7U

10_m normal incidence(modied Wadsworth)

6_
40 eV

Solid

Photoemission

BL7B

3_
m normal incidence

1.2_25 eV

SolidReection
Absorption

BL8B

Plane grating

1.9_
150 eV

Solid

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túrvFúËõ 9, 344 (1996).
T. Mitani et al.: Rev. Sci. Instr. 60, 1569 (1989).
T. Nanba et al.: Int. J. Infrared Millimeter Waves 7, 759(1986).
H. Hama et al.: Nucl. Instr. Meth. A 393, 23 (1997).
Á¡­CxmêYFúËõ 9, 207 (1996).
Á¡­FúËõ 17, 10 (2004).
Á¡­FúËõ 24, 175 (2011).

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E­mail: mkatohims.ac.jp
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The 30th year anniversary of UVSOR facility\Present status and future prospects
Masahiro KATOH
Abstract

The 30th anniversary of UVSOR was celebrated on 6th Dec., 2013. In this report, the history of
the facility was overviewed focusing on the upgrades of the accelerators and beam­lines. Then,the present status of the facility is described. Finally, the future prospects of the facility is brieymentioned.

178  úËõ May 2014 Vol.27 No.3