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X 線結像光学ニューズレター No. 47 2018 年 4 月発行 X SACLA BL1 1.

1 X 線結像光学ニューズレター No 年 4 月発行 X SACLA BL1 1. SPring-8 X (X-ray Free Electron Laser: XFEL) SACLA XFEL X FEL BL X FEL BL2 [1] BL2BL3 XFEL [2] X FEL SCSS [3] SACLA X FEL (SCSS+) X FEL BL1 [4] SACLA 2 FEL SACLA BL1 2. X FEL 2.1. SACLA BL1 100 m SCSS ( 1)3 C ( ) MeV 800 MeV C GeV K evk ev 1 SACLA 2.2. BL1 YAG ( 2)BL2/3 GUI 1

KB 200 µm 120 ev 5 µm (FWHM) FEL [5]2018 5 2

1) 80 µjfwhm 2 ev FEL [6] He L 3 100 ev 0.3 % 2.2. 3 100 ev KB nj 3 3 3.

2 KB 200 µm 120 ev 5 µm (FWHM) FEL [5] K ( ) 500 MeV 800 MeV 40 ev 150 ev 100 ev ( 800 MeVK 2.1) 80 µjfwhm 2 ev FEL [6] He L ev 0.3 % ev KB nj BL1 (AMO) EUV sub-um [7] 5 7 (1 = 12 ) SACLA BL X FEL SACLA ( 2

3 [1] T. Ishikawa et al., Nat. Photon. 6 (2012) 540. [2] T. Hara et al., Phys. Rev. Accl. Beams 19 (2016) [3] T. Shintake et al., Nat. Photon. 2 (2008) 555. [4] S. Owada et al., J. Synchrotron Rad. 25 (2018) 282. [5] S. Owada et al., J. Synchrotron Rad. 25 (2018) 68. [6] T. Tanaka et al., Rev. Sci. Instrum. 86 (2015) [7] H. Motoyama et al., Proc. SPIE (2017)

4 1. [1] 13.9 nm 7 ps 1 (LiF) () 13.9 nm [2,3] (Al) 2 [4] 1 LiF [2] 2 Al [4]

$' )0 ƩȌ [5 7] =ûȅ ) Ȋ/ƚÊGĜ;@ ) ȅňv N ^/µ ĝ 3.ʶ ɤ [.@CIw \ ŀ Ħ.ɆʱȊ/ȉŶȡ-ǟˇG='ƚÊ ŭƃ D / ɫĝgȵ 9 ʶ ɤ [ Gƹȍ 1000 ) 9 Ƭ Au /ȅň Ħ.0 Al /Ǡ-Ɇʱ mm / Mo/Si ĮŒɲýňˢ.@&)ʙƪʅ.$ Ð ȊǟˇȈ0ʎAD ǯȋ/ƚêȝ ȳʞ* 9 ȅň 9 Ȑ ˢ0ÐǾ Aɗ 2640 mm / ɫ.0ȵ ) 9 H Cu? Ni ʅ.= Au. B ʙƪʅ.ÐǾ/ɨŋÌGŭƃ 9 Ð +ĉǡ/ǯȋ/ƚêȝ Úȏ 9 [8,10] Ǿ+Ȑ ˢ/.0R ^ǌ9#0ʊƨ/] Y ml (Zr) ɽɲ/ðļvj c ƓÑ* C@.-&) B Zr vj c.

Ð ȊǟˇȈ0ʎAD ǯȋ/ƚêȝ ȳʞ* 9 ȅň 9 Ȑ ˢ0ÐǾ Aɗ 2640 mm / ɫ.0ȵ ) 9 H Cu? Ni ʅ.= Au. B ʙƪʅ.ÐǾ/ɨŋÌGŭƃ 9 Ð +ĉǡ/ǯȋ/ƚêȝ Úȏ 9 [8,10] Ǿ+Ȑ ˢ/.0R ^ǌ9#0ʊƨ/] Y ml (Zr) ɽɲ/ðļvj c ƓÑ* C@.-&) B Zr vj c.

5 Ʌ ăşǹž Ys ^ Gŀȏ ) 9 </ LiF.ņ CƚÊ/şĤȡ-^W +ƚê D.@B Ȟƒǯˣ 13.9 nm r ^ŝ 7 ps / ÆGȵ 9 [9] ƚê/ĭʒ0ȑ ˢ.@&)ɨ Ʌ ȡ.78ľÒ-Ys ^Gƾ Cʶ ɤ ŋ D#x _}ÐǾ / [ ßŴ Ħ/ŭ [ Ȟȓ 9 ǃʶ ɤ [ ʆɫ/ʛ ȊGØȏ ) 9 Al ʅ.0 Ĳ /į -Ƀ ɚ.' )0 ƩȌ [5 7] =ûȅ ) Ȋ/ƚÊGĜ;@ ) ȅňv N ^/µ ĝ 3.ʶ ɤ [.@CIw \ ŀ Ħ.ɆʱȊ/ȉŶȡ-ǟˇG='ƚÊ ŭƃ D / ɫĝgȵ 9 ʶ ɤ [ Gƹȍ 1000 ) 9 Ƭ Au /ȅň Ħ.0 Al /Ǡ-Ɇʱ mm / Mo/Si ĮŒɲýňˢ.@&)ʙƪʅ. Ð ȊǟˇȈ0ʎAD ǯȋ/ƚêȝ ȳʞ* 9 ȅň 9 Ȑ ˢ0ÐǾ Aɗ 2640 mm / ɫ.0ȵ ) 9 H Cu? Ni ʅ.= Au. B ʙƪʅ.ÐǾ/ɨŋÌGŭƃ 9 Ð +ĉǡ/ǯȋ/ƚêȝ Úȏ 9 [8,10] Ǿ+Ȑ ˢ/.0R ^ǌ9#0ʊƨ/] Y ml (Zr) ɽɲ/ðļvj c ƓÑ* C@.-&) B Zr vj c.@&)x _}Ð Ǿ ɤG C++=. Zr vj c /ø?ɝ:ćf GĬ C +.@&)ȅňūťgʠƨ 9 Ƭ R ^ǌg ƓÑ #Īć.0 ʶ ɤ [ 0R ^ǌ*ò )čþ D x _} AȞ ADCăʐÐƃÛ /: ʙƪʅ.àˏ C +.-B9 ǃ 10 ~ 30 mj/cm2 ȾŤ/ȅňv N ĝ 4 ʶ ɤ [ ȅň.@&) Al Au! ) ^*/ŀ ăɱ+-&) 9 ʶ ɤ [ Si /Ćʅ.Úȏ #ƚê [8] Au 0\ /ȅňŀ 0=%EHȨɅ *ʁFD ȨɅ/ĭ V \ fj Si 0 10 \ fjɂɐ #Ų/ƚ A0ȀʀȮɼ/ɇG )ʶ ɤ [ /ȅ Êǟˇ ň GʒŅ* C@.Q Gʗɫ ) 9 Iw \ ŀ *0 /Q Gȕ )ȅň ƴ/x _}ȞÐ/ʒŅ=ʙ:9 # ĝ 5 ʶ ɤ [.ņ CĆȈʮ/Iw \ Æ [9] ĝ 3 Iw \ ŀ /Ǟțĝ Al ʅ.ȏD#ɆʱȊ/ǟˇȈ0 ŀ.ȕ # ĝ 4.ʶ ɤ [ Gȅň # Al (Au) Ȉʮ/ *0 Al ʅ /Iw \ ȝ./: \ Y Si /ʅ GʒŅ #ʰǑĥ Ĺ ŵˢ ŭƃ D#ȉƾ/ǟˇ* B 100 nm äų/ȥű ÙȨGȵ 9 [8] ĝ 5.0 Al + Au Ǫʹ/# G=%9 [4] Au (Cu? Ni =Č;).ȏDCǯȊ 5

6 Al Au 20 ~ 40 nm 4 (Si) 10 Si nm Si Si (L ~ 12.4 nm) (13.9 nm) (~ 590 nm) 3. () [4, 11] 6 [4] ps ns Al Au [12] 5 7 Al Au [9] Al Au [9] 6 [4] 6

7 7 Al Au [9] [13] 3 LiFAl Cu ps 1,000 ps 0.4 ~ 0.7 ev 8 [13] 4. 7

8 Prof. Anatoly Faenov, Dr. Tatiana Pikuz, Prof. Nail Inogamov, Dr. Igor Skobelev Faenov [1],,, 79 (2003) 1278 [2] A. Ya. Faenov et al., Appl. Phys. Lett. 94 (2009) [3] N. A. Inogamov et al., Appl. Phys. A 101 (2010) 87 [4] M. Ishino et al., J. Appl. Phys. 109 (2011) [5] M. Tanaka et al., Opt. Lett. 28 (2003) 1680 [6] M. Nishikino et al., Phys. Rev. A 68, (2003) (R) [7] M. Nishikino et al., Appl. Opt. 47 (2008) 1129 [8] M. Ishino et al., Appl. Phys. A 110 (2013) 179 [9] S. V. Starikov et al., Appl. Phys. B 116 (2014) 1005 [10] N. A. Inogamov et al., Eng. Fail. Anal. 47 (2015) 328 [11] N. A. Inogamov et al., Contrib. Plasma Phys. 49 (2009) 455 [12] N. A. Inogamov et al., J. Phys.: Conf. Ser. 510 (2014) [13] M. Ishino et al., J. Appl. Phys. 116 (2014)

9 14 X X X 14 KEKKEK 2 C X m m 2.1 m ASICON 13:30 X XCCD SOI ~ 12 kev X X (XARM), X,, X 4 16:55 ZP, KB 2 9

10 60 2 9:30 Advanced KB,, FZP 3 ERATO Talbot-Lau CT 2 X 2 4 EUV X X 4 X SACLA X EUV 4 SACLA ( )

11 編集部より The 13th International Conference on Synchrotron Radiation Instrumentation ~ 15 Taipei International Convention Center, Taipei, Taiwan The 14th International Conference on X-ray Microscopy (XRM2018) ~ 24 Saskatoon, Saskatchewan, Canada xio-nl@prec.eng.osaka-u.ac.jp xioedit@prec.eng.osaka-u.ac.jp X 線結像光学ニューズレター No.47(2018 年 4 月 ) 発行 X 線結像光学研究会 ( 代表兵庫県立大篭島靖 ) 編集部山内和人 ( 大阪大 ) 齋藤彰( 大阪大 ) 矢代航( 東北大 ) 松本浩典 ( 名古屋大 ) 東口武史( 宇都宮大 ) xioedit@prec.eng.osaka-u.ac.jp 30 JASRI KEK 11

Undulator.dvi

Undulator.dvi X X 1 1 2 Free Electron Laser: FEL 2.1 2 2 3 SACLA 4 SACLA [1]-[6] [7] 1: S N λ [9] XFEL OHO 13 X [8] 2 2.1 2(a) (c) z y y (a) S N 90 λ u 4 [10, 11] Halbach (b) 2: (a) (b) (c) (c) 1 2 [11] B y = n=1 B