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BL-2C ታ㛎ᚻᴺߩࡆࡓࠗࡦߣߩㆡวᕈ⎇ⓥᚑᨐߦߟߡ ࡆࡓࠗࡦታ㛎ⵝ⟎ ⹏ቯ ̪㧦శḮࡦࠗࡓࡆޔశቇ♽ߣ⎇ⓥᚻᴺߪㆡวߒߡࠆ߆ޕ ㆡวᕈ㧔̪1㧕 5. ᦨㆡ ⹏ଔᆔຬฬ 㔚ሶ‛ᕈಽ⑼ ࡆࡓࠗࡦฬ BL-2C ⺖㗴ᢙ ㆊᄙ ߿߿ㆊᄙ 2 એ ٤1.5 ߆ࠄ㧞 1 ߆ࠄ 1.5 ᷙ㔀ᐲ ࡆࡓࠗࡦᜂᒰ⠪ฬ ਥߥ⎇ⓥᚻᴺ ⎇ ޔA エ X ✢⊒శ ⓥಽ㊁ߣࡆࡓ B ಽሶߩశ㔚ሶߩⷺᐲಽᏓ ࠗࡦᜂᒰ⠪ߩ⟎ c ઃߌ ٤ㆡಾ ᩉਅ ⎇ⓥᚑᨐ ߿߿ㆊዋ ㆊዋ 0.5 ߆ࠄ 1 0.5 એਅ ᚻᴺ a ٤ಽ㊁ᄖ ٤ಽ㊁ࠍ࠼ 5.ᭂߡ㜞 ࠨࡦࡊ࡞ߢߩࠬࡐ࠶࠻ࠨࠗ࠭߇ᄢ߈⸘⸳ޕ୯ߦㄭࠨࠗ࠭ߦߥࠆࠃ߁ޔ ദജߔߴ߈ߢࠆ࡞࠽ࠣࠪޔߡߞࠃߦߣߎࠆߔ߁ߘޕᒝᐲߩᄢߥᡷༀ߇ᦼ ࠦࡔࡦ࠻ޔિ ᓙߢ߈ࠆޕ ߫ߔߴ߈ὐޔ ᡷༀߔߴ߈ὐ ㆡวᕈ㧔̪1㧕 5. ᦨㆡ ࡆࡓࠗࡦߩᕈ⢻╬ߦߟߡ ⎇ⓥᚑᨐ ㆡಾߦޔᢛߐࠇߡ ߴࠆ᧪ᧄޔ5 ࡈ ࡞ ᕈ ⢻ ٤ 4 ߶ ߷ ᕈ 3 ߹ ᕈ ⢻ 2 ᡷ ༀ ߩ 1 ᡷ ༀ ߇ ᔅ ߈ᕈ⢻ࠍ⊒ើߒߡࠆ߆ ࠍ⊒ើ ⢻ࠍ⊒ើ ࠍ⊒ើ ࠅ 㗇 ขᛒߪኈᤃ߆ 5 ኈᤃ 4 ߿߿ኈᤃ ٤3 ᥉ㅢ 2 ߿߿㔍 1㔍 ขᛒ⺑ᦠߪᢛߐࠇߡࠆ߆ 5 లታ 4 ߿߿లታ ٤3 ᥉ㅢ 2 ߿߿ਇ⿷ 1 ߥ 㜞ಽ⸃⢻ߩ․ᕈࠍ↪ߒߚ⎇ⓥ߇ᦸ߹ࠇࠆޕ ᚻᴺ b 8 − − 10 ╙㧟ઍߩࠕࡦࠫࡘ࠲శḮߣᲧセߒߡ߽ޔtotal flux ߦ߅ߡߪ㆖⦡߇ߥޕ ᕈ⢻᭽╬ߢ․⸥ ߔߴ߈ὐઁޔᣉ⸳ߣ 250 ߆ࠄ 1500eV ߩエ X ✢㗔ၞߦ߅ߌࠆಽశེߣߒߡޔಽ⸃⢻ 10,000 એ߇ᓧࠄࠇߡ Ყセߒߡ․⸥ߔߴ߈ ࠆࠍ࠲ࡘࠫࡦࠕߚ߹ޕశḮߣߒߡࠆߚޔ10,000 ߩ㜞ಽ⸃⢻ߢ߽ᒝᐲ߇ 1010 ὐ 㨜/㨟ߣᒝߊޔᕈ⢻ߣߒߡߪ⇇ߢචಽ┹ߢ߈ࠆࡌ࡞ࠍ㆐ᚑߒߡࠆޕ ᚻᴺ c ࠦࡔࡦ࠻ޔિ ߫ߔߴ߈ὐޔ ᡷༀߔߴ߈ὐ ㆡวᕈ㧔̪1㧕 5. ᦨㆡ 4. ㆡಾ 3. ᅷᒰ 2. ߿߿ਇㆡ 1. ਇㆡ ⎇ⓥᚑᨐ 4. 㜞 3. ᅷᒰ 2. ߿߿ૐ 1. ૐ 5 ᭂߡ㜞 4. 㜞 ٤ 3. ᅷᒰ 2. ߿߿ૐ 1. ૐ ႎ๔ߦߞߚ߇ޔశቇ⚛ሶߩࡅ࠻ࡠ࠼ߦࠃࠆࠛࡀ࡞ࠡߩ࠼ࡈ࠻ߪᣧᕆߦ⸃ ߒߥߌࠇ߫ߥࠄߥޕ400eV ߢr30meV ߩ࠼ࡈ࠻ߪታ㛎ߦࠃߞߡߪᷓೞߥ႐ว߇ ࠆޕ ᾲ⽶⩄ߦࠃࠆశቇ⚛ሶߩᄌᒻߦࠃࠆశࠛࡀ࡞ࠡߩ࠼ࡈ࠻߇ࠅߚߩߘޔశቇ⚛ ሶߩ಄ළᣇᑼ߿ߘߩᯏ᭴ࠍᡷༀߔࠆദജ߇ߥߐࠇߡ߈ߚࠆޕ⒟ᐲߩᡷༀߩലᨐ߇ ߞߚࠃ߁ߢࠆ߇ ╙ޔ3 ઍశḮߢ߽ห᭽ߥ㗴ࠍ߆߆߃ߡ߅ࠅޔቢోߥ⸃ߩߚ ߦߪߐࠄߦ R㧒D ࠍⴕ߁߇ᔅⷐߢࠆߣ⠨߃ࠄࠇࠆޕ ✚ว⹏ଔ 5 ᭂߡ㜞 ࠦࡔࡦ࠻ޔિ ߫ߔߴ߈ὐޔ ᡷༀߔߴ߈ὐ ⎇ⓥᚑᨐ ᡷ⦟ᡷༀߔߴ߈ὐ 5 ᭂߡ㜞 㜞ಽ⸃⢻㜞శᒝᐲߩ․ᕈࠍᦨᄢ㒢ߦ↪ߒߡޔᓟ߽⇇ࠍ࠼ߒߡ ߊ⎇ⓥᚑᨐ߇ᦸ߹ࠇࠆޕ ⇇ߩ⁁ᴫߣ ৻ᣇߢ╙ 3 ઍ㜞ノᐲశḮࠍ┹⋧ᚻߣߒߚߣ߈ᓟߩ⎇ⓥᣇะࠍ⏕ߦᜬ Ყセߒߡߩ⹏ ߟߎߣ߇ᔅⷐߢࠆޕ ଔࡓࡆޔ An excellent monochromator and beamline, producing performance ࠗࡦᕈ⢻߇ᓞ comparable with that on 3rd generation sources. Once the resolution has ㅦߣߥߞߡ been restored to its original value this beamline will continue to produce ࠆ႐วߪߘߩ excellent work. The “fixed-in-space” molecular work was the first of its ᜰ៰ kind on an SR source and continues to lead the field in this area. No upgrade is necessary; this beamline should have a useful life for many years to come. ታ㛎ⵝ⟎ߩᕈ⢻╬ߦߟߡ ↪ߒߡࠆታ㛎ⵝ⟎ฬ(a) エ X ✢⊒శ ㆡಾߦޔᡷༀߐࠇߡ߈ߴࠆ᧪ᧄޔᕈ⢻ࠍ ⊒ើߒߡࠆ߆ ↪ߒߡࠆታ㛎ⵝ⟎ฬ(c) ㆡಾߦޔᡷༀߐࠇߡ߈ߴࠆ᧪ᧄޔᕈ⢻ࠍ 5 ࡈ ࡞ ᕈ 4 ߶ ߷ ᕈ 3 ߹ ᕈ 2 ᡷ ༀ ߩ 1 ᡷ ༀ ߇ ⊒ើߒߡࠆ߆ ⢻ࠍ⊒ើ ⢻ࠍ⊒ើ ⢻ࠍ⊒ើ ࠅ ᔅ㗇 4 ߶߷ᕈ ⢻ࠍ⊒ើ ขᛒߪኈᤃ߆ 3. ᥉ㅢ ขᛒ⺑ᦠߪᢛߐࠇߡࠆ߆ 1. ߥ ขᛒߪኈᤃ߆ 5. ኈᤃ 4.߿߿ኈᤃ 3. ᥉ㅢ 2. ߿߿㔍 1. 㔍 ขᛒ⺑ᦠߪᢛߐࠇߡࠆ߆ 5. లታ 4.߿߿లታ 3. ᥉ㅢ 2.߿߿ਇ⿷ 1. ߥ ᕈ⢻ޔ᭽╬ߢ․⸥ ߔߴ߈ὐ ᕈ⢻ޔ᭽╬ߢ․⸥ 㜞ಽ⸃⢻ޔశଐሽߩ᷹ቯ߇᧪ࠆޕ⇇⊛ߥᚑᨐࠍߍߡࠆߣ⠨߃ࠄࠇࠆ߇ ߔߴ߈ὐ ᓟߩᕈ⢻ะߩᣇะࠍ⏕ߦߔߴ߈ߢࠈ߁ޕ ᡷ⦟ᡷༀߔߴ߈ὐ ᓟߩࡆࡓࠗࡦߩࠅᣇߦߟߡ ᡷ⦟ᡷༀߔߴ߈ὐ S ⺖㗴߇ߞߡࠆᤨߎߘޔขࠅᛒ⺑ᦠࠍᢛߔߴ߈⛘ᅢߩᯏળߣ⠨߃ࠄࠇࠆޕ ห↪ BL ߢขᛒ⺑ᦠ߇ᢛߐࠇߡߥߣߪ㛳߈ߢࠆߩߎޕὐߦߟߡ BL ᜂ ᒰ⠪ߥࠄ߮ߦ S ⺖㗴⽿છ⠪ߩ⥄ⷡ߇߹ߚࠇࠆߣߥߢ߁ߘޕᣂⷙ↪⠪ߩෳ߇㒖ኂ ߐࠇࠆޕ ⹜ᢱߩ㓸శࠍᡷༀߔࠆߎߣ߇↢߈ᱷࠆߚߩᔅⷐ᧦ઙߢࠆޕ − 11 9 − ↪ߒߡࠆታ㛎ⵝ⟎ฬ(b) ㆡಾߦޔᡷༀߐࠇߡ߈ߴࠆ᧪ᧄޔᕈ⢻ࠍ ⊒ើߒߡࠆ߆ ขᛒߪኈᤃ߆ ⷺᐲಽ⸃ శ㔚ሶ శࠗࠝࡦ శቇ⚛ሶߩᾲ⽶⩄ኻ╷ߪᣧᕆߦ߿ࠆߴ߈ߢࠆޕ ࠬࡐ࠶࠻ࠨࠗ࠭ࠍ⸳⸘୯⒟ᐲߦዊߐߊߒߥߌࠇ߫ߥࠄߥޕ エ X ✢⊒శታ㛎ߪޔᓟ߽ዷ㐿ߐߖߚᣇ߇⦟߇╙ 3 ઍ㜞ノᐲశḮߣߩ┹ജࠍ ᓟߩ⸘↹ߩᅷᒰᕈ ߆ߦ⛽ᜬߔࠆ߆⌀ߥ⼏⺰߇ᔅⷐߢࠆޕ ߦߟߡ หᤨ⸘᷹ 4 ߶߷ᕈ ⢻ࠍ⊒ើ ᓟ 5 ᐕ㑆ߦ 3. ᥉ㅢ ขᛒ⺑ᦠߪᢛߐࠇߡࠆ߆ PF ߦߣߞߡߪ⾆ޔ㊀ߥࠕࡦࠫࡘ࠲ࡆࡓࠗࡦߢࠆߩߢޔᓟᒁ߈⛯ߡ 㜞ࡌ࡞ߩ⎇ⓥᚑᨐ߇ᦼᓙߐࠇࠆޕ 1. ߥ ߎࠇ߹ߢ㧞ߟߩ S ⺖㗴ߢ㧣㧜㧑ߩࡆࡓ࠲ࠗࡓࠍභߒߡߚߘ߁ߢࠆ߇⚿ߩߘޔ ᨐߣߒߡᄢߦⵝ⟎ᢛ߇ㅴࠎߛ߽ߩߣᦼᓙߢ߈ࠆޕᓟᣂⷙ࡙ࠩߩ⠌ᾫࠍᕆㅦ ߦⴕࡆࡓ࠲ࠗࡓࠍᦨᄢ㒢ᵴ↪ߔߴ߈ߢࠈ߁ޕ ᕈ⢻ޔ᭽╬ߢ․⸥ 㜞ಽ⸃⢻᷹ቯࠍน⢻ߦߔࠆߚߩੑᰴరᬌེߩዉߪ⹏ଔߢ߈ࠆޕ ߔߴ߈ὐ ߘߩઁᓟߩ⸘↹ߦ ઃߡߩᗧ ᡷ⦟ᡷༀߔߴ߈ὐ 㜞ఝవᐲߢ ੍▚ᛩ ⇇⊛ᚑᨐࠍߍߡࠆࠬ࠹࡚ࠪࡦߢࠆ߇ޔขࠅᛒ⺑ᦠ߇Ḱߐࠇߡߥ ߣߪ㛳߈ߢࠆޕBL ᜂᒰ⠪ߩ⥄ⷡ߇߹ߚࠇࠆޕ ৻ᣇߢ㊀ὐࡊࡠࠫࠚࠢ࠻ࠍ߽ផㅴߔࠆߎߣ߽ BL ߩᚑᨐࠍߍࠆߦߪᓎ┙ߟޕ ٤㓸శὐߢߩࡆࡓࠬࡐ࠶࠻ࠨࠗ࠭ࠍߐࠄߦ⛉ࠆᣇะߢߩᢛ߇ᦸ߹ߒ㨫 ٤ࠕࡦࠫࡘ࠲ޔಽశⵝ⟎ߥࠄ߮ߦታ㛎ⵝ⟎ߩ㑆ߩធ⛯ࠍน⢻ߣߔࠆᓮ♽ߩᢛ ࠍㅴࠆߩ߇ᦸ߹ߒ㨫 ߘߩઁᓟߩ⸘↹ߦઃߡߩᗧ: ٤ಽశⵝ⟎ߩ࠼ࡈ࠻ߥߤ৻ㇱᣧᕆߦᡷༀߔߴ߈ὐߪࠆ߇ߦ߮ࠄߥࠕࠚ࠙࠼ࡂޔ ⎇ⓥᚑᨐߩ᳓Ḱ߇ఝࠇߡࠆޕᓟޔᒰಽ㊁ߩ⎇ⓥὐߣߒߡߩ⟎ઃߌࠍᦝߦ㞲 ߦߒߡⴕߊߚߩౕ⊛ߥᚢ⇛߇ਇนᰳߢࠆޕ
