ฌ‫ݝݿ‬ϏʔϜϥΠϯ೥ใɾ੒Ռू

BL08B2, BL24XU

2017A3277, 2017A3393, 2017B3277

ฌ‫ݝݿ‬ϏʔϜϥΠϯ‫ݚ‬मձ࣮ࢪใࠂ

Report of Trial Use Projects at Hyogo Prefectural Beamlines1࣫‫ྑ ݪ‬ণɼ‫܂‬ຊ ࣎ੜɼ௡ࡔ Ղ޾ɼদҪ ७࣐Yoshimasa Urushihara, 1 Shigeo Kuwamoto, 2 Yoshiyuki Tsusaka, 1 Junji Matsuiฌ‫ཱݝݿ‬େֶ 1 ์ࣹޫφϊςΫηϯλʔɼ2 ෺࣭ཧֶ‫ڀݚ‬Պ

1Synchrotron Radiation Nanotechnology Laboratory & 2 Graduate School of Material Science,University of Hyogo֓ཁɿฌ‫ݝݿ‬ϏʔϜϥΠϯ BL24XU/BL08B2 ʹ͓͍ͯɼ࠲ֶͱ࣮शͰߏ੒ͨ͠‫ݚ‬मձΛ։࠵ͨ͠ɽBL24XUͰ͸ɼαϒϛΫϩϯεέʔϧͰ 3 ࣍‫ߏݩ‬଄ΛՄࢹԽͰ͖Δʮ݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ CT ଌఆʯɼϛΫϩϯεέʔϧͷҐஔ෼ղೳΛ༗͠ɼ‫ྖॴہ‬ҬͰࡐྉͷ௕प‫ߏظ‬଄ΛධՁͰ͖ΔʮϚΠΫϩϏʔϜখ֯ X ઢࢄཚଌఆʯɼͦͯ͠৽‫ۭؒߴͳن‬෼ղೳτϙάϥϑΟ๏ͱͯ͠։ൃͨ͠ʮ໌ࢹ໺ X ઢτϙάϥϑΟଌఆʯͷ 3 ख๏ʹ͍࣮ͭͯࢪ
ͨ͠ɽBL08B2 Ͱ͸ɼࡐྉ։ൃʹ͓͍ͯॏཁͳ࣮‫ڥ؀‬Լʹ͓͚Δߏ଄ධՁʢͦͷ৔‫࡯؍‬ʣΛ໨తͱͨ͠੔උ͕ਐΊΒΕ͓ͯΓɼۙ೥ಋೖͨ͠ྫྷ٫Ճ೤࿍Λར༻ͨ͠ʮখ֯ X ઢࢄཚʰͦͷ৔‫࡯؍‬ʱଌఆʯΛ࣮ࢪͨ͠ɽΩʔϫʔυɿ‫ݚ‬मձɼ݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ CTɼϚΠΫϩϏʔϜ X ઢɼখ֯ X ઢࢄཚɼ໌ࢹ໺ X ઢτϙάϥϑΟɼͦͷ৔‫࡯؍‬എ‫ڀݚͱܠ‬໨త

2017 ೥౓͸ɼBL24XU ʹͯɼʮ݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ CTʯɼ์ࣹޫར༻ͷ෼ੳख๏͸ɼ‫ڥ؀‬ΤωϧΪʔɼిࢠσόΠεɼߴ‫ػ‬ೳૉࡐɼ৯඼ͳͲ༷ʑͳ࢈‫ۀ‬෼໺Ͱ‫͞༻׆‬Ε͓ͯΓɼ࢈‫ۀ‬քʹͱͬͯ‫ڀݚ‬։ൃ͢Δ্Ͱඞਢπʔϧͱͳ͍ͬͯΔɽฌ‫ݝݿ‬ϏʔϜϥΠϯ BL08B2/BL24XUͰ͸ଟछଟ༷ͳଌఆख๏ΛऔΓଗ͑ར༻ల։͞Ε͍ͯΔɽ͜Ε·Ͱ৽‫ن‬ͷ࢈‫ۀ‬ք‫ۀا‬Ϣʔβʔ΁ͷར༻֦େΛਤΔͨΊʹɼແঈͷτϥΠΞϧଌఆΛ࣮ࢪ͖ͯͨ͠ɽʮ໌ࢹ໺ X ઢτʮϚΠΫϩϏʔϜখ֯ X ઢࢄཚଌఆʯɼϙάϥϑΟʯɼBL08B2 ʹͯʮখ֯ X ઢࢄཚʮͦͷ৔‫࡯؍‬ʯଌఆʯɼͷ‫ݚ‬मձΛ։࠵ͨ͠ͷͰɼৄࡉΛ‫ݸ‬ผʹใࠂ͢Δɽ

BL24XU ݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ CT ‫ݚ‬मձ(1) ͸͡Ίʹ͔͠͠ͳ͕ΒɼτϥΠΞϧଌఆ͸‫ݪ‬ଇͱͯ͠ʮ֤‫ۀا‬݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ CT ͸ɼඇৗʹߴ͍ۭؒ෼ղೳΛ1 ճ‫ݶ‬ΓʯͰ͋Γɼ‫ʹط‬Ϣʔβʔͱͳ͍ͬͯΔ‫Ͱۀا‬

༗͢Δ CTʢComputed TomographyʣͰ͋Γɼ௨ৗ͸ɼར༻ͨ͜͠ͱͳ͍ख๏Λʮ͓ࢼ͠ʯ͢Δ‫ػ‬ձ͸ແͷ౤Ө‫ ܕ‬X ઢ CT Ͱ͸ෆՄೳͳαϒϛΫϩϯεέʔ͍ɽ͜ͷΑ͏ͳঢ়‫گ‬͸ɼ‫ۀا‬Ϣʔβʔ΁ͷར༻֦େɼϧͷߏ଄Λ 3 ࣍‫ݩ‬తʹՄࢹԽͰ͖Δɽ‫ݚ‬मձͰ͸ɼ݁ར༻ख๏ͷଟ༷ԽΛੵ‫ۃ‬తʹਐΊΔ্Ͱࢧোͱͳͬͯ૾‫ ܕ‬X ઢ‫ݦ‬ඍ CT ͷଌఆʹؔ͢Δ‫ૅج‬஌ࣝͷशಘΛ͍Δɽͦ͜Ͱ‫ࡏݱ‬ల։͍ͯ͠Δଌఆख๏ʹ͍ͭͯɼ‫ا‬໨తͱͨ͠࠲ֶͱɼࢀՃϢʔβʔͷ࣋ࠐࢼྉʹରͯ͠‫ۀ‬ϢʔβʔʹτϥΠΞϧར༻૬౰ͷ޿એͷ‫ػ‬ձΛఏ‫ڙ‬ࢼྉηοςΟϯάɼଌఆɼCT ࠶ߏ੒·ͰͷҰ࿈ͷ࣮͢Δ͜ͱΛ໨తͱͯ͠‫ݚ‬मձͷ։࠵Λ‫ا‬ըͨ͠ɽ·ͨशΛߦͬͨɽ‫ݚ‬मձ͸ 2017 ೥౓ A ‫ ظ‬6 ݄ʹ։࠵͠ɼ‫ݚ‬मձΛ௨ͯ͡ࢀՃϢʔβʔͱίϛϡχέʔγϣϯΛࢀՃ‫ۀا‬άϧʔϓ͸ɼ‫ࣜג‬ձࣾ ίϕϧίՊ‫ݚ‬ɼ‫ࣜג‬ਤΓɼͦͷ݁ՌΛଌఆख๏ͷվળʹϑΟʔυόοΫ͢ձࣾ ॅԽ෼ੳηϯλʔɼ‫ࣜג‬ձࣾ ౦ϨϦαʔνηϯΔ͜ͱ΋໨తͱͨ͠ɽ‫ݚ‬मձ͸ɼϏʔϜϥΠϯͷ֓ཁλʔɼ‫ࣜג‬ձࣾ ๛ాதԝ‫ॴڀݚ‬ɼτϤλࣗಈं‫ࣜג‬͓Αͼଌఆख๏ͷઆ໌Λߦ͏࠲ֶͱ֤ࢀՃ‫ۀا‬άϧʔձࣾɼ‫ࣜג‬ձࣾ ೔࢈ΞʔΫɼ‫ࣜג‬ձࣾ MORESCO ͷϓ͕࣋ࢀͨ͠ࢼྉΛଌఆ͢Δ࣮शͷ 2 ෦ߏ੒ͱͨ͠ɽ7 άϧʔϓͰ͋ͬͨɽ

– 41 –

Status Report of Hyogo-Beamlines with Research Results, Vol. 5, 6 (2016, 2017)(2) ࣮‫ݧ‬৚݅ɾ૷ஔ
ਤ 1 ʹ͸ɼ݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ‫ڸ‬ͷ֎‫؍‬Λࣔͨ͠ɽBL24XU Ͱ͸ɼ޿ࢹ໺Λ֬อͰ͖Δฏߦর໌‫ܕ‬Λ࠾༻͓ͯ͠ΓɼϑϨωϧκʔϯϓϨʔτ (FZP) Λର෺Ϩϯζͱͨ݁͠૾ޫֶ‫ܥ‬Λߏங͠ɼCT ଌఆΛߦͬͯ
͍Δ [1]ɽ࢖༻ͨ͠ FZPʢNTT-AT ੡ʣ͸ɼ‫ٵ‬ऩମࡐ
ྉɿTaɼ௚‫ܘ‬ɿ416 µmɼ࠷֎ྠଳ෯ɿ86.7 nmɼް͞ɿ700 nm Ͱ͋ΔɽX ઢޫࢠΤωϧΪʔΛ 8 keVɼࢼྉ-X ઢը૾‫ݕ‬ग़‫཭ڑؒث‬Λ໿ 5600 mm ͱ͢Δ͜ͱ
Ͱɼࢹ໺ɿ100 µmH × 164 µmWɼ࣮ޮϐΫηϧαΠζɿ80 nm ͷޫֶ‫ܥ‬Λߏஙͨ͠ɽۭؒ෼ղೳධՁ༻ʹ

Siemens νϟʔτʢNTT-AT ੡ɿXRESO-50HCʣΛ

Fig. 2. X-ray image of Siemens chart.

ࡱӨͨ݁͠Ռʢਤ 2ʣΑΓɼຊ૷ஔޫֶ‫ܥ‬͸ 150 nmͷϥΠϯʖεϖʔε͕ղ૾Ͱ͖ΔੑೳΛ༗͢Δ͜ͱ͕
֬ೝͰ͖ͨɽCT ଌఆͷ৚݅͸࿐ޫ࣌ؒɿ0.5 ඵɼ౤Ө૾ɿ1200 ຕ/180◦ Λ‫ج‬ຊͱ͠ɼ‫ݚ‬मձࢀՃ‫֤ۀا‬άϧʔϓͷ࣋ࠐࢼྉͷଌఆΛߦͬͨɽ࣋ࠐࢼྉ͸֤άϧʔϓ 2 ࢼྉͰ͋ΓɼΞϧϛχ΢Ϝ΍ηϥϛοΫ౳ͷۚଐɾແ‫ࢼܥػ‬ྉ͔Βߴ෼ࢠ‫ܥ‬ͷ༗‫ࢼܥػ‬ྉ·Ͱଟ‫ذ‬ʹ౉͍ͬͯͨɽΛ൒෼ҎԼͨ݁͠Ռɼγάφϧ/ϊΠζൺ͸௿Լ͢Δ
΋ͷͷ CT ࠶ߏ੒͕Մೳͱͳͬͨɽ͜ͷΑ͏ʹଌఆͰ͸ࢼྉʹґଘ࣮ͯ͠‫ܭݧ‬ըΛ‫ݕ‬౼͢Δඞཁ͕͋Δ͜ͱΛ֬ೝͨ͠ɽ͜ͷ఺ʹؔͯ͠͸ɼϢʔβ͕ϚγϯλΠϜΛ࠷େ‫཰ޮݶ‬Α͘‫͠༻׆‬ɼ੒ՌΛ૑ग़Ͱ͖ΔΑ͏ɼ࣮‫ܭݧ‬ըͷ‫ݕ‬౼γεςϜͮ͘Γ΋ඞཁͰ͋Δͱߟ͑ΒΕΔɽैདྷ͸ɼ‫ݧܦ‬తͳ൑அΛཔΓͱͯ͠ద౰ʹଌఆύϥϝʔλΛͦͷ৔Ͱબ୒͢Δ৔߹͕ଟ͔͕ͬͨɼ͜Εʹର࣮ͯ͠‫ܭݧ‬ըͷஈ֊ͰࢼྉʹԠͨ͡࠷దͳଌఆ৚݅ͷಋग़Λಋ͖ग़͢ํ๏΍ʢ‫ػ‬ցֶशͷԠ༻ͳͲʣɼσʔλϕʔεΛ‫ݧ࣮ͨ͠༻׆‬༧૝ͷγϛϡϨʔλʔͷಋೖΛ‫ݕ‬౼͍ͨ͠ɽଌఆྫͱͯ͠ɼφϊμΠϠΛ෼ࢄͨ͠ߴ෼ࢠथࢷࢼྉͷ CT ݁ՌΛਤ 4 ʹࣔͨ͠ɽը૾͸Ұ࣠Ԇ৳ɾഁஅલ‫ޙ‬ͷஅ૚૾Ͱ͋Δɽഁஅ‫ޙ‬ͷࢼྉͰ͸φϊμΠϠʹ

Fig. 1. Overview of full-field X-ray micro-CT station.

(3) ࣮‫݁ݧ‬Ռۚଐɾແ‫ࢼܥػ‬ྉͷଌఆྫͱͯ͠ɼΞϧϛχ΢Ϝ
ϩουͷ CT ૾Λਤ 3 ʹࣔͨ͠ɽΞϧϛχ΢Ϝϩου͸ѹԆ‫ʹޙ‬ম͖ͳ·ͯ͠࠶݁থԽͨ͠΋ͷͰ͋Δɽෆ
७෺੒෼Ͱ͋Δ Si ͕ੳग़͠ѹԆํ޲ʹԆͼ͍ͯΔ༷ࢠ͕໌ྎʹ‫͖ͨͰ࡯؍‬ɽͦͷଞɼϩουதʹଘࡏ͢Δ1 µm ҎԼͷۭܺ΋‫͍͖ͨͯͰ࡯؍‬ɽҰํɼҰ෦ͷ༗‫ࢼܥػ‬ྉʹ͓͍ͯ͸ɼߴ‫ ౓ڧ‬X ઢরࣹͷӨ‫ࢥͱڹ‬ΘΕΔࢼྉม‫͕֬ܗ‬ೝ͞Εͨɽͦ͜Ͱ࿐ޫ࣌ؒΛ 0.25

Fig. 3. Volume renderings of reconstructed aluminum rod.

ඵɼ౤Өຕ਺Λ 900 ຕ/180◦ ͱ͠ɼX ઢͷશরࣹ࣌ؒ

– 42 –ฌ‫ݝݿ‬ϏʔϜϥΠϯ೥ใɾ੒Ռू

BL24XU-A2 ࣮‫ݧ‬ϋονʹͯ‫ۀا‬ϢʔβʔΛର৅ͱͨ͠ϚΠΫϩϏʔϜখ֯ X ઢࢄཚʢµ-SAXSʣଌఆ‫ݚ‬मձΛ 2017 ೥౓ B ‫ ظ‬10 ݄ʹ։࠵ͨ͠ɽ਺ϛΫϩϯαΠζͷϚΠΫϩϏʔϜ X ઢΛར༻ͨ͠ µ-SAXS ଌఆΛߦ͏͜ͱͰɼଌఆࢼྉ‫ॴہ‬Ґஔͷप‫ߏظ‬଄΍ཻࢠɾۭ޸αΠζɼ഑޲ੑ౳ͷφϊߏ଄ΛධՁ͢Δ͜ͱ͕Ͱ͖Δɽ͞ΒʹεΩϟχϯάଌఆΛߦ͏͜ͱͰɼෆ‫ۉ‬Ұߏ଄ࢼྉͷφϊߏ଄෼෍ධՁ͕ՄೳͱͳΔɽࠓճͷ‫ݚ‬मձͰ͸ɼ‫ݦ‬ඍ‫ڸ‬Λ༻͍ͯࢼྉ΁ͷϏʔϜরࣹҐஔΛௐ੔͠ɼϐϯϙΠϯτଌఆ͋Δ͍͸εΩϟχϯάଌఆΛߦ͍ࢼྉ‫ॴہ‬ͷφϊߏ଄͔Βੜ͡ΔࢄཚΛ‫͢࡯؍‬Δ

Fig. 4.

Cross sectional images of reconstructed

nanodiamond-dispersed polymer resign before andafter the tensile test.

࣮शΛߦͬͨɽࢀՃ‫ۀا‬͸ɼ‫ࣜג‬ձࣾίϕϧίՊ‫ݚ‬ɼ‫ࣜג‬ձࣾॅԽ෼ੳηϯλʔɼত࿨ి޻‫ࣜג‬ձࣾɼॅ༑ి‫ࣜגۀ޻ؾ‬ձࣾɼ೔᭿ॅۚςΫϊϩδʔ‫ࣜג‬ձࣾͷ5 ࣾͰ͋Γɼ࣮शΛͱ͓ͯ͠ µ-SAXS ଌఆͷ‫ͳૅج‬Β઀ۭ͕ͯܺ͠ੜ੒͓ͯ͠Γɼք໘ഁյΛੜ͍ͯ͡Δ༷ͼʹଌఆखॱͷߨशΛߦ͏͜ͱΛ໨తͱͨ͠ɽࢠ͕‫͖ͨͰ࡯؍‬ɽ(2) ࣮‫ݧ‬৚݅ɾ૷ஔ

(4) ·ͱΊ࣮‫ݧ‬͸ฌ‫ݝݿ‬ϏʔϜϥΠϯ BL24XU-A2 ࣮‫ݧ‬ϋον

2017 ೥౓࠷ॳͷ‫ݚ‬मձͱͯ݁͠૾‫ ܕ‬X ઢ‫ݦ‬ඍ CT಺ͷ µ-SAXS ૷ஔΛར༻ͯ͠ߦͬͨɽར༻ X ઢΤωͷ‫ݚ‬मձΛߦͬͨɽࢀՃϢʔβʔͷ΄ͱΜͲ͕ະ‫ݧܦ‬ϧΪʔ͸ 10 keVɼSAXS Χϝϥ௕͸ 0.6 mɼ‫ݕ‬ग़‫ث‬Ͱ͋Γɼଌఆࢼྉͷௐ੔๏ɼଌఆ৚݅ͷઃఆͷॏཁੑ

͸ PILATUS3-X-300K Λར༻ͨ͠ɽϚΠΫϩϏʔϜ౳Λॏ఺తʹߨशͨ͠ɽಛʹ༗‫ܥػ‬෺࣭Λଌఆ͢Δࡍ‫ܗ‬੒͸ूޫૉࢠͱͯ͠۶ંϨϯζΛར༻͠ɼϏʔϜαʹ͸ɼ௿ίϯτϥετͳΒͼʹ์ࣹઢμϝʔδͷ໰୊Πζ͸ࢼྉҐஔʢϏʔϜরࣹҐஔʣͰ 3 × 3 µmɼϑΥ͕‫ݦ‬ஶͰ͋Γɼ۶ંίϯτϥετͷར༻ɼυʔζྔͷ௿‫ݮ‬ԽͳͲͷରॲ๏ʹ͍ͭͯཧղΛಘͨɽࠓ‫ޙ‬ɼ݁૾‫ ܕ‬X ઢ‫ݦ‬ඍ CT ͕‫ۀا‬ͷ‫ڀݚ‬ɾ։ൃʹ͓͍ͯ༗༻ͳτϯ਺͸ 3 × 109 photons/sec. Ͱ͋Δɽ͜ͷ৚݅ͰͷଌఆϨϯδ͸ɼࢄཚϕΫτϧʹͯ͠ q = 0.10 ∼ 5.0

nm−1 Ͱ͋ͬͨɽϏʔϜরࣹҐஔͷௐ੔͸ɼϚΠΫϩπʔϧͱͯ͠ೝࣝ͞ΕɼϏʔϜϥΠϯར༻֦େʹ‫͕ܨ‬εςοϓࢼྉࣗಈεςʔδͱখ‫ܕ‬ζʔϜ‫ݦ‬ඍ‫ڸ‬Λར༻

Δͱͱ΋ʹɼଌఆ݁Ռ͕࣮ۭؒͷ 3 ࣍‫ݩ‬ը૾Ͱ͋Δͱ

͠ɼϞχλʔը໘্Ͱௐ੔͢Δ͜ͱ͕Ͱ͖Δɽ࣮‫૷ݧ‬͍͏ PR ྗΛ‫͔ͨ͠׆‬ར༻΋‫ظ‬଴͞ΕΔɽஔͷ֎‫؍‬Λਤ 5 ʹࣔ͢ɽ

Ϣʔβʔ͔Β૷ஔͷߴ౓Խʹର͢Δҙ‫ݟ‬Λฉ͘͜ͱ͕Ͱ͖ͨɽෳ਺ͷϢʔβʔ͔Βࢼྉަ‫૷׵‬ஔʢαϯϓϧνΣϯδϟʔʣͷಋೖΛ੾๬͞Εͨɽཧ༝ͱͯ͠ɼۙ೥ͷ૷ஔߴ౓ԽʹΑΓଌఆ࣌ؒͷ୹ॖ͠ɼࢼྉަ‫׵‬࡞‫ۀ‬ɼಛʹ࣮‫ݧ‬ϋονͷ։ด࡞‫࠷͕ۀ‬΋ඇޮ཰తͳ࡞‫ۀ‬ͷ 1 ͭͱͳ͍ͬͯΔ͜ͱ͕‫͛ڍ‬ΒΕ͍ͯͨɽ·ͨ௕࣌ؒͷ࣮‫͍͓ͯʹݧ‬ɼ୯७ͳਓҝతϛε͕ओʹࢼྉަ‫Ͱۀ࡞׵‬ੜ͡Δࢦఠ΋͋ͬͨɽҎ্ͷ͜ͱ͔Βɼޮ཰త͔ͭ҆ఆతͳଌఆ‫ڥ؀‬Λ࣮‫͢ݱ‬ΔͨΊɼCT ଌఆ༻ͷࣗಈަ‫૷׵‬ஔͷૣ‫ظ‬ಋೖΛ໨ࢦ͠‫ݕ‬౼Λ࢝Ί͍ͯΔɽBL24XU ϚΠΫϩϏʔϜখ֯ X ઢࢄཚଌఆ‫ݚ‬मձ(1) ͸͡Ίʹ

Fig. 5. Overview of µ-SAXS station.

– 43 –

Status Report of Hyogo-Beamlines with Research Results, Vol. 5, 6 (2016, 2017)(3) ࣮‫݁ݧ‬Ռ࣮श࣮‫ͯ͠ͱݧ‬ϙϦΤεςϧણҡɼϒϦʔνॲཧໟ൅ͷ µ-SAXS ଌఆΛ࣮ࢪͨ͠ɽ࠷ॳʹσϯλϧϑϩε
Ͱར༻͞ΕΔϙϦΤεςϧણҡΛ༻͍ͯϚΠΫϩϏʔϜরࣹҐஔௐ੔ͷ࣮शΛߦͬͨɽਤ 6(a) ʹϙϦΤεςϧણҡͷ‫ݦ‬ඍ‫ڸ‬ը૾Λࣔ͢ɽը૾্ͷനઢͷަࠩҐஔ͕ϏʔϜরࣹҐஔͰ͋ΔɽࣗಈεςʔδΛ༻͍ͯϏʔϜরࣹҐஔΛ௚‫ܘ‬໿ 40 µm ͷણҡத৺΁ௐ੔͠ଌఆΛ࣮ࢪͨ͠ɽ࿐ޫ࣌ؒ 10 ඵʹͯਤ 6(b) ͷϙϦΤεςϧણҡͷ SAXS ࢄཚ૾͕ಘΒΕͨɽણҡ࣠ํ޲ʹࢄཚϕΫτϧ q = 0.53 nm−1 ɼd = 12 nm ͷҐஔʹಛ௃తͳճંϐʔΫ͕‫͞࡯؍‬Εͨɽ͜Ε͸ણҡதͷϚΠΫϩϑΟϒϦϧ಺ͷඍ݁থυϝΠϯִؒʹ༝དྷ͍ͯ͠Δɽ͜ͷΑ͏ʹ µ-SAXS ଌఆͰ͸ણҡ 1 ຊͰղੳՄ
ೳͳσʔλΛಘΔ͜ͱ͕Ͱ͖Δɽ·ͨɼણҡ‫ʹܘ‬ରͯ͠ϏʔϜαΠζ͕े෼খ͍ͨ͞ΊɼεΩϟχϯάଌఆ

Fig. 6. (a) Microscopic view and (b) SAXS patternΛߦ͏͜ͱͰણҡͷ‫ߏॴہ‬଄෼ੳ΋ՄೳͰ͋Δɽ࣍ʹϒϦʔνॲཧͨ͠ໟ൅ͷଌఆΛ࣮ࢪͨ͠ɽ1 ຊof polyester fiber.

ͷໟ൅ʹણҡ࣠ͱਨ௚ͳํ޲͔ΒϏʔϜরࣹ͠ɼ௚‫ܘ‬
໿ 80 µm ͷໟ൅ʹରͯ͠ 2 µm εςοϓʹͯਫฏํ޲

100 µm ൣғͷεΩϟχϯάଌఆΛߦͬͨɽ1 γϣοτͷ࿐ޫ࣌ؒ͸ 10 ඵͰɼ͜ͷεΩϟχϯάଌఆʹཁ͢Δ࣌ؒ͸ 10 ෼ऑͰ͋ͬͨɽਤ 7 ͸εΩϟχϯάଌఆ͔ΒಘΒΕͨໟ൅த৺ʢaʣͱΩϡʔςΟΫϧ૚ʢbʣͷࢄཚ૾Ͱ͋Δɽਤ 7(a) தͷ໼ҹ 1 ͸ໟ൅࣠ʹԊͬͯ഑ྻ͢Δέϥνϯણҡ͔Βͷճંʢq = 0.7 nm−1 ʣɼ໼ҹ 2 ͸ໟ൅த৺ϝσϡϥΛຬ͍ͨͯ͠Δࢷ࣭ճંʢq = 1.5 nm−1 ʣͰ͋Δɽ·ͨɼਤ 7(b) தͷ໼ҹ 3͸ɼΩϡʔςΟΫϧதͷ CMC ࢷ࣭૚͔ΒͷճંͰ͋Δɽࠓճͷࢼྉ͸ϒϦʔνॲཧͨ͠ໟ൅Λ༻͍͓ͯΓɼϒϦʔνॲཧͷ༗ແͰέϥνϯણҡ΍ΩϡʔςΟΫϧ CMC ߏ଄ʹมԽ͸‫͞࡯؍‬Εͳ͔͕ͬͨɼΩϡʔςΟΫϧ૚ʹ໼ҹ 4 ͷճંʢq = 1.1 nm−1 ʣ͕‫͞࡯؍‬Εͨɽ͜Ε͸ϒϦʔνॲཧʹΑΓΩϡʔςΟΫϧ૚ʹೖΓࠐΜͩೕԽࡎ΍ༀࡎͷՄೳੑ͕͋Δɽ͜ͷΑ͏ʹ

Fig. 7. SAXS patterns of bleached human hair.

µ-SAXS εΩϟϯଌఆΛར༻͢Δ͜ͱͰໟ൅தͷ‫ॴہ‬ߏ଄ʹ༝དྷͨ͠ࢄཚ૾Λऔಘ͢Δ͜ͱ͕Ͱ͖Δɽ

ଌఆ͕༗ޮͳٕज़Ͱ͋Δ͜ͱΛ֬ೝͨ͠ɽࠓ‫ޙ‬ɼ‫ۀا‬(4) ·ͱΊࠓճͷ µ-SAXS ‫ݚ‬मձͰ͸ɼµ-SAXS ଌఆͷ‫ૅج‬ͷࡐྉ։ൃ΍‫͍͓ͯʹڀݚ‬ɼµ-SAXS ଌఆ͕ࡐྉ෼ੳͱଌఆखॱʹՃ͑ͯɼϚΠΫϩϏʔϜ࣮‫ʹݧ‬దͨ͠ࢼख๏ͷҰ෦ͱͯ͠ϏʔϜϥΠϯར༻֦େʹ‫͕ܨ‬Δͱߟྉௐ੔ํ๏΍େ͖ͳ໰୊ͱͳΔ์ࣹઢμϝʔδʹͭ͑Δɽ͍ͯͷߨश΋ߦͬͨɽ·࣮ͨश࣮‫͔ݧ‬Βɼඍখࢼྉ΍ෆ‫ۉ‬Ұ‫ߏॴہ‬଄ࢼྉͷධՁɾ෼ੳٕज़ͱͯ͠ µ-SAXS– 44 –ฌ‫ݝݿ‬ϏʔϜϥΠϯ೥ใɾ੒Ռू‫ݚ‬मձ΁ͷ࣋ࠐࢼྉ͸ɼ྆άϧʔϓͱ΋ c ͔࣠Β 4◦

BL24XU ໌ࢹ໺ X ઢτϙάϥϑΟଌఆ‫ݚ‬मձ

off ͷ SiC ݁থͰ͋ͬͨɽαϑΝΠΞͱͷ݁থߏ଄Ҽ(1) ͸͡Ίʹ
௨ৗɼX ઢτϙάϥϑΟ͸ճં૾ΛࡱӨ͢Δ͕ɼ໌ࢹ໺ X ઢτϙάϥϑΟ͸ɼճંΛ‫͕ͳͤ͜͞ى‬Βͦͷಁա૾ΛࡱӨ͢ΔɽͦͷͨΊɼ‫ݕ‬ग़‫ث‬ΛճંϏʔϜͷҐஔʹҠಈͤ͞Δඞཁ͕ແ͍ɽ·ͨɼଟ೾ճં৚݅ۙ๣ͰࡱӨ͢ΔͱɼճંϕΫτϧͷมߋΛਝ଎ʹߦ͑ࢠͷҧ͍͔Βɼ6 ೾ۙࣅ৚݅ͱͯ͠ɼ0 0 0 0ɼ2 0 -20ɼ2 -1 -1 0ɼ1 1 -2 0ɼ0 1 -1 0ɼ1 -1 0 0 ͷճં೾Λಉ࣌ྭ‫ͨ͠ى‬ɽαϑΝΠΞ݁থಉ༷ͦΕͧΕͷճંΛྭ‫ͨ͠ى‬ঢ়ଶͰͷಁա૾Λࡱ૾͠ɼ͍͔ͭ͘ͷసҐઢʹ͍ͭͯͦͷόʔΨʔεϕΫτϧΛܾఆͰ͖ͨɽΔɽ‫ݚ‬मձ͸ɼ࣮शΛ௨ͯ͠໌ࢹ໺ X ઢτϙάϥϑΟʹؔ͢Δ‫ૅج‬஌ࣝͳΒͼʹ࣮ࡍͷ݁থͷܽؕ૾͕ʮͲͷ͘Β͍‫͑ݟ‬Δͷ͔ʯɼ·ͨʮऔಘ૾ͷཧղʯΛମ‫ݧ‬͢Δ͜ͱΛ໨తͱ࣮ͯ͠ࢪͨ͠ɽ‫ݚ‬मձ͸ 2017 ೥౓B ‫ ظ‬11 ݄ʹ։࠵ͨ͠ɽࢀՃ‫ۀا‬͸ɼ‫ࣜג‬ձࣾ ౦ϨϦαʔνηϯλʔɼ೔మॅۚςΫϊϩδʔ‫ࣜג‬ձࣾͷ 2ࣾͰ͋ͬͨɽ

Fig. 9. Brilliant diffraction spots on a fluorescencesheet by multiple x-ray diffractions under (a) the(2) ଌఆ‫͓ܥ‬Αͼ‫݁࡯؍‬ՌϏʔϜϥΠϯϞϊΫϩϝʔλ͔Β 15 keV ͷ̭ઢΛऔΓग़͠ɼࢼྉʹরࣹ‫ͦޙ‬ͷಁա૾ΛՄࢹޫม‫ܕ׵‬

CMOS ΧϝϥͰࡱ૾͢Δʢਤ 8ʣ[2]ɽۭؒ෼ղೳධՁ
༻ʹ Siemens νϟʔτʢNTT-AT ੡ɿXRESO-50HCʣΛࡱӨͨ݁͠ՌΑΓɼՄࢹޫม‫ ܕ׵‬CMOS Χϝϥ͸1 µm ͷϥΠϯʖεϖʔε͕ղ૾Ͱ͖ΔੑೳΛ༗͢Δ͜ͱ͕֬ೝͰ͖ͨɽ1 γϣοτͷ࿐ޫ࣌ؒ͸਺ 10 ∼ ਺100 msec ͱͨ͠ɽsix-wave and (b) the two-wave approximation conditions, where the 0000- and 33̄00-reflection images
are similar to a bright-field TEM image. Spots A,B, C, D, and E in Fig. 9 (a) correspond tothe 42̄2̄0-, 33̄00-, 303̄0-, 12̄10-, and 112̄0-reflections,respectively. Spot O correspond to the direct xray beam (0000-reflection) transmitting through thecrystal at point P.

Fig. 10. Bright field topographs imaged under (a)Fig. 8. Experimental setup.

ଌఆྫͱͯ͠ c ໘αϑΝΠΞ݁থΛ༻͍ɼ6 ೾ۙࣅ৚݅ͱͯ͠ɼ0 0 0 0ɼ4 -2 -2 0ɼ3 -3 0 0ɼ3 0 -3 0ɼ1

the six-wave and (b) the two-wave approximation
conditions (similar to a bright-field TEM image),which correspond to the activated diffractions shownin Figs. 9(a) and 9(b),respectively.

-2 1 0ɼ1 1 -2 0 ͷճં೾Λಉ࣌ʹྭ‫͠ى‬ɼͦͷۙ๣Ͱ݁থΛ 0.1◦ ఔ౓ճసͯ͠ɼͦΕͧΕͷճંΛྭ‫ى‬(3) ·ͱΊͨ͠ঢ়ଶͰͷಁա૾Λࡱ૾ͨ͠ʢਤ 9ʣɽͦͷಁա૾‫ݚ‬मձʹࢀՃͨ͠ϢʔβʔͷҰ෦͸௨ৗͷ X ઢτͷҰ෦Λਤ 10 ʹࣔ͢ɽਤ 10(b) Ͱ͸ɼOB ํ޲ʹ৳ϙάϥϑΟͷ‫ݧܦ‬͸͋Δ͕ɼଟ೾ۙࣅ৚݅ۙ๣Ͱͷ໌ͼͨసҐઢͷίϯτϥετ͕ফࣦ͍ͯ͠Δ͜ͱ͔Βɼࢹ໺ X ઢτϙάϥϑΟͷ‫ݧܦ‬͸ͳ͘ɼଌఆࢼྉͷௐ੔͜ͷసҐઢͷόʔΨʔεϕΫτϧ͕ɼ[1 1 -2 0] ʹฏ๏ɼଌఆ৚݅ͷઃఆͷॏཁੑ౳Λॏ఺తʹߨशͨ͠ɽ

ߦͰ͋Δ͜ͱ͕෼͔ΔɽಛʹͲͷ૊Έ߹Θͤͷଟ೾ճં৚݅ΛબͿ͔͸ɼసҐ

– 45 –Status Report of Hyogo-Beamlines with Research Results, Vol. 5, 6 (2016, 2017)ͷόʔΨʔεϕΫτϧɼ݁থߏ଄Ҽࢠʹґଘ͠ɼਝ଎Ͱ͋Δɽೖࣹޫ‫ ౓ڧ‬I0 ͸ࢼྉ௚લͷϚΠΫϩΠΦϯͳόʔΨʔεϕΫτϧܾఆͷࡍͷॏཁੑʹ͍ͭͯཧղνϟϯόʔʹͯ‫ܭ‬ଌ͠ɼಁաޫ‫ ౓ڧ‬I1 ͸‫ݕ‬ग़‫ث‬ਅۭΛಘͨɽύΠϓ಺ͷϏʔϜετούʔ಺ଂ‫౓ڧ‬Ϟχλʔʹͯ‫ܭ‬‫ݚ‬मձ͸Ϣʔβʔͷ੠Λ௚઀ฉ͘͜ͱͷͰ͖Δ‫و‬ॏͳ‫ػ‬ձͰ͋ͬͨɽ૷ஔͷߴ౓Խʹ͓͍ͯ࠷΋ཁ๬ͷ੠ଌͨ͠ɽI0 ͱ I1 ͔Βಁա཰Λࢉग़͠ࢄཚ‫౓ڧ‬ͷิਖ਼ʹ༻͍͍ͯΔɽ͕ߴ͔ͬͨ΋ͷ͸ɼτϙάϥϑ૾ͷߴίϯτϥετԽར༻ͨ͠ྫྷ٫Ճ೤࿍͸ɼϦϯΧϜࣾ੡ྫྷ٫Ճ೤εͰ͋ͬͨɽಛʹ݁থߏ଄Ҽࢠ͕খ͍͞ճંͰ͸ɼճંςʔδ 10033L Ͱ͋Δɽ͜ͷྫྷ٫Ճ೤࿍͸ϏʔϜϥΠͰࣦΘΕΔ X ઢ͕গͳ͍ͨΊɼಁա૾ʹ‫ݱ‬ΕΔܽؕϯ੔උϢʔςΟϦςΟͰ͋ΔͨΊɼϢʔβʔ͸͍ͭ૾ͷίϯτϥετ͕௿͘ͳΔɽ͜ΕΛղܾ͢ΔͨΊʹͰ΋ར༻ՄೳͰ͋Δɽ੍‫ޚ‬ՄೳͳԹ౓ൣғ͸-190 ∼͸ɼೖࣹϏʔϜͷ֯౓ൃࢄ΍ɼΤωϧΪʔ෯Λͦͷճ

600◦ CɼࢼྉαΠζ͸ φ15 mmɼް͞ 1 mm ·Ͱར༻ંͷμʔ΢Οϯ෯ఔ౓ʹখ͘͢͞Δඞཁ͕͋ΔɽͦΕՄೳͰ͋Δɽಁա഑ஔ࣌ͷ X ઢಁա݀ʢώʔλʔϒ͸ɼϏʔϜϥΠϯϞϊΫϩϝʔλͷԼྲྀʹ͞ΒʹνϟϩοΫͷ݀ʣαΠζ͸ φ2 mm Ͱ͋Δɽ্ྲྀɾԼྲྀଆͷϯωϧΧοτ݁থΛಋೖ͢Δ͜ͱͰղܾͰ͖Δͱߟ͑૭͸Χϓτϯബບ͋Δ͍͸߹੒ੴӳബບΛར༻ՄೳͰ͍ͯΔɽ·ͨɼϞϊΫϩϝʔλͷ೤ͻͣΈ΍ɼϏʔϜ͋Γɼ௿ΤωϧΪʔͰ΋े෼ͳಁա཰͕֬อͰ͖ΔɽϥΠϯ্ͷ Be ૭͕ಁա૾όοΫάϥ΢ϯυʹͳͬͯࠓճͷ࣮‫Ͱݧ‬͸ΧϓτϯബບΛ࢖༻ͨ͠ɽ͍Δɽ͜ΕΒ͸ɼͦΕͧΕͷίϯϙʔωϯτͷަ‫׵‬΍ɼྫྷ٫Ճ೤࿍Λར༻ͨ͠ SAXS ଌఆ͸ࣗಈԽ͞Ε֦ͯࢄ൘ͷಋೖͳͲͰରԠ͍͖͍ͯͨ͠ͱߟ͍͑ͯΔɽ

͍Δɽྫྷ٫Ճ೤࿍ͷԹ౓มԽνϟʔτʹ߹Θͤͯ౳ִ࣌ؒؒͰͷ SAXS ଌఆ΍ܾΊΒΕͨԹ౓Ͱͷ SAXSBL08B2 খ֯ X ઢࢄཚʮͦͷ৔‫࡯؍‬ʯଌఆ‫ݚ‬मձଌఆ͕ՄೳͰ͋Δɽ·ͨɼྫྷ٫Ճ೤࿍ʹ͸ࢼྉද໘Թ౓Λ‫ܭ‬ଌ͠ग़ྗՄೳͳվྑΛߦ͓ͬͯΓɼ͜ΕʹΑΓ(1) ͸͡Ίʹ‫ۀا‬ϢʔβʔΛର৅ʹখ֯ X ઢࢄཚͦͷ৔‫࡯؍‬ଌఆͷ‫ݚ‬मձΛ 2017 ೥ 7 ݄ʹ։࠵ͨ͠ɽ์ࣹޫΛར༻ͨ͠খ֯ X ઢࢄཚʢSAXSʣଌఆ͸ɼࡐྉதͷप‫ߏظ‬଄΍഑޲ੑɼඍཻࢠ΍ۭ޸ͷཻ౓෼෍౳Λ਺φϊϝʔτϧ͔Β਺ඦφϊϝʔτϧͷεέʔϧͰධՁ͢Δ͜

SAXS ଌఆ࣌ʹ X ઢಁա཰ͱಉ࣌ʹࢼྉԹ౓Λࣗಈతʹ‫ه‬࿥Ͱ͖ΔγεςϜΛߏங͍ͯ͠Δɽྫྷ٫Ճ೤࿍ͷୀආ‫ߏػ‬΋ઃ͚͓ͯΓɼࢼྉަ‫ݧ࣮ʹ࣌׵‬ϗʔϧଆ΁ྫྷ٫Ճ೤࿍Λୀආ͢Δ͜ͱͰϢʔβʔ͸༰қʹࢼྉަ‫͕׵‬ՄೳͰ͋Δɽ࣮‫૷ݧ‬ஔͷ֎‫؍‬Λਤ 11 ʹࣔ͢ɽͱ͕Ͱ͖Δɽͦͯ͠Ճ೤࿍΍Ҿு‫ػ‬౳ͷ࣮‫૷ݧ‬ஔͱ૊Έ߹ΘͤΔ͜ͱͰɼಈతͳߏ଄มԽͷධՁɼ͢ͳΘͪʮͦͷ৔‫࡯؍‬ʯଌఆ͕ՄೳͱͳΔɽ‫ݚ‬मձͰ͸ɼྫྷ٫Ճ೤࿍Λར༻ͨ͠ SAXS ͦͷ৔‫࡯؍‬ଌఆΛ࣮ࢪ͠ɼࢼྉͷԹ౓มԽʹ൐͏ߏ଄มԽͷ‫࡯؍‬Λߦ͏࣮शΛߦͬͨɽࢀՃ‫ۀا‬͸ɼ‫ࣜג‬ձࣾॅԽ෼ੳηϯλʔɼϚπμ‫ࣜג‬ձࣾɼॅ༑ి‫ࣜגۀ޻ؾ‬ձࣾͷ 3 ͕ࣾ͋Γɼ͜ͷ࣮शΛͱ͓ͯ͠ɼSAXS ଌఆͷ‫ͳૅج‬Βͼʹଌఆखॱ΍‫ج‬ຊతͳσʔλॲཧํ๏ͷߨशΛߦ͏͜ͱΛ໨తͱ

Fig. 11. Instrumental setup for in-situ SAXS measurements with a freezing-heating stage.

ͨ͠ɽ(2) ࣮‫ݧ‬৚݅ɾ૷ஔ࣮‫ݧ‬͸ฌ‫ݝݿ‬ϏʔϜϥΠϯ BL08B2 ࣮‫ݧ‬ϋον 2 ಺ͷখ֯ X ઢࢄཚ૷ஔΛར༻ͯ͠ߦͬͨɽΤωϧΪʔ͸

8 keVɼSAXS Χϝϥ௕͸ 6 mɼ‫ݕ‬ग़‫ث‬͸ೋ࣍‫ݩ‬൒ಋ(3) ࣮‫݁ݧ‬Ռ࣮श࣮‫ߏͯ͠ͱݧ‬଄഑޲ੑϙϦΤνϨϯʢPEʣϑΟϧϜͷՃ೤ଌఆΛ࣮ࢪͨ͠ɽՃ೤Թ౓͸༥఺ۙ๣ͷମ‫ݕ‬ग़‫ ث‬PILATUS3-300K Λར༻ͨ͠ɽϏʔϜαΠ

125◦ C ·Ͱͱ͠ɼ֊ஈঢ়ʹঢԹ͠ͳ͕Β SAXS ଌఆζ͸ࢼྉҐஔͰ 0.3 × 0.3 mm2 ɼूޫҐஔͰ͋Δ‫ݕ‬ग़Εͨɽ࣮‫݁ݧ‬ՌΛਤ 12 ʹࣔ͢ɽঢԹʹ൐͍ਤ 12(a)‫ث‬໘্Ͱ 0.1 × 0.2 mm2 Ͱ͋Δɽ͜ͷ࣮‫ݧ‬৚݅ʹͯɼଌఆϨϯδ͸ࢄཚϕΫτϧ q = 0.0156 ∼ 0.450 nm−1Λ࣮ࢪͨ͠ɽ࿐ޫ࣌ؒ 10 ඵͰे෼ͳࢄཚ‫͕౓ڧ‬ಘΒͷೋ࣍‫ࢄݩ‬ཚ૾ͷมԽͱਤ 12(b) ͷࢄཚ‫ۂ‬ઢͷมԽ͕– 46 –ฌ‫ݝݿ‬ϏʔϜϥΠϯ೥ใɾ੒Ռू‫͞࡯؍‬Εͨɽਤ 12(b) ͷࢄཚ‫ۂ‬ઢͰಛ௃తͳϐʔΫɾࠓ‫ޙ‬ͷల։γϣϧμʔ͸ɼPE ֊૚ߏ଄தͷ݁থϥϝϥߏ଄ʢओʹϥϝϥؒ‫཭ڑ‬ʣͱߟ͑ΒΕΔɽঢԹʹ൐͍͜ͷϐʔΫ͸௿֯ଆ΁γϑτ͠ϥϝϥؒ‫཭ڑ‬ͷ௕प‫ظ‬Խ͕‫؍‬࡯͞Εͨɽࠓճͷ࣮‫ݧ‬৚݅Ͱ͸ PE ֊૚ߏ଄தͷ݁থϑΟϒϦϧߏ଄ʢϛΫϩϯΦʔμʔʣͷมԽ͸Χϝϥ௕ෆ଍ͷͨΊ‫͢࡯؍‬Δ͜ͱ͕Ͱ͖ͳ͔ͬͨɽߋʹখ֯ྖҬΛ‫͢࡯؍‬ΔͨΊʹ͸ɼΧϝϥ௕Λߋʹ௕ͨ͘͠

Ultra-SAXS ଌఆ͕ඞཁͰ͋Δɽ·ͨɼ֊૚ߏ଄Λ‫ܗ‬੒͢ΔࢼྉͰ͸ɼ෯޿͍֯౓ൣғͷࢄཚ‫ۂ‬ઢΛಘΔͨΊʹෳ਺ͷΧϝϥ௕Ͱͷ SAXS ଌఆ͕ඞཁͰ͋Δ͜ͱΛ࠶֬ೝͨ͠ɽ

2017 ೥౓͸ BL24XUɼBL08B2 ߹Θͤͯ‫ ܭ‬4 ճͷ‫ݚ‬मձΛ։࠵ͨ͠ɽ2017 ೥ 5 ݄ʹ‫ا‬ը͠ɼ6 ݄͔Β࣮ߦͨͨ͠Ί४උෆ଍‫ײ‬͸൱Ίͳ͔ͬͨ΋ͷͷɼड़΂

17 ‫ۀا‬άϧʔϓɼ34 ໊ʢ‫ؚऀֶݟ‬ΉʣͷࢀՃ͕͋Γɼ͍ͣΕͷ‫ݚ‬मձ΋ࢀՃϢʔβʔ͔Βߴ͍ධՁΛಘͨɽ͢Ͱʹ‫ݚ‬मձ͔Βར༻ʹͭͳ͕ͬͨϢʔβʔ΋͋Γɼ࣮ࢪޮՌ͕‫ݱ‬Ε͍ͯΔɽ‫ݚ‬मձͰ͸ɼϢʔβʔͱੵ‫ۃ‬తʹҙ‫׵ަݟ‬Λߦͬͨɽ‫ݚ‬मձͷ։࠵͸޷ҙతʹड͚ࢭΊΒΕ͓ͯΓɼ‫ܧ‬ଓత͔ͭఆ‫ظ‬తͳ։࠵͕๬·Ε͍ͯΔɽຊ೥౓ͷ‫ݚ‬मձͰ͸ɼ೔ఔͷ౎߹͕͔ͭͣෆࢀՃͱͳͬͨϢʔβʔ΋͋Γɼืू͔Β։࠵·Ͱͷ೔ఔɼ։࠵ִؒɾճ਺ͳͲ‫ݕ‬౼͢΂͖՝୊͕͋Δɽ಺༰ʹؔͯ͠͸ɼX ઢճંɼX ઢ‫ٵ‬ऩ෼ޫͳͲฌ‫ݝݿ‬ϏʔϜϥΠϯͰ‫ڙ‬༩͍ͯ͠Δଞͷଌఆख๏ʹՃ͑ͯɼ৽͘͠ಋೖ͞ΕͨϢʔςΟϦςΟઃඋ΍‫ݕ‬ग़‫ث‬Λར༻ͨ͠ଌఆͷ࣮ࢪཁ๬͕͋ͬͨɽ·ͨҰ෦ͷϢʔβʔΑΓɼ‫ݚ‬मձΛτϥΠΞϧଌఆͷ‫ػ‬ձ͚ͩͰ͸ͳ͘ɼ์ࣹޫར༻‫ۀ‬຿ͷ৽ਓ‫ڭ‬ҭͷ‫ػ‬ձͱͯ͠ͷ‫ظ‬଴ͷ੠͕͋ͬͨɽࠓ‫ޙ‬΋Ϣʔβʔͷ੠Λ൓ө͠ɼ໰୊఺Λվળͭͭ͠ɼҾଓ͖‫ݚ‬मձΛ։࠵͍ͯ͘͠༧ఆͰ͋Δɽࢀߟจ‫ݙ‬

Fig. 12. (a) SAXS patterns and (b) profiles observed[1] H. Takano, Y. Urushihara and J. Matsui:
SPring-8 Research Frontiers 2010, 140 (2011).
[2] Y. Tsusaka, S. Takeda, H. Takano, K. Yokoyama,K. Kagoshima and J. Matsui: Rev. Sci. Instrum.
87, 023701 (2016).

during the heating of PE film.

(4) ·ͱΊSAXS ࣮‫ݧܦݧ‬ͷઙ͍‫ۀا‬ϢʔβʔΛର৅ʹ SAXS‫ݚ‬मձΛ࣮ࢪͨ͠ɽࠓճͷ SAXS ‫ݚ‬मձͰ͸ɼSAXSଌఆͷ‫ʹૅج‬Ճ͑ͯɼे෼ͳࢄཚ‫౓ڧ‬ΛಘΔͨΊͷࢼྉ৚݅΍‫࡯؍‬໨తͷߏ଄αΠζʹ߹ΘͤͨΧϝϥ௕બ୒ͷॏཁੑ౳ͷ࣮‫ٕݧ‬ज़໘Ͱͷߨश΋ߦͬͨɽ·ͨɼͦͷ৔‫࡯؍‬ଌఆͷ࣮श͔Βɼࢼྉͷ෺ੑͱߏ଄ͱͷ૬ؔੑΛཧղ͢Δ্Ͱɼͦͷ৔‫࡯؍‬ଌఆ͕༗ޮͰ͋Δ͜ͱͷཧղΛਂΊΔ͜ͱ͕Ͱ͖ͨɽࠓճ͸ฌ‫ݝݿ‬ϏʔϜϥΠϯͰͷ‫ݚ‬मձͰ͕͋ͬͨɼࢀՃ‫͕ۀا‬ଞͷ SAXSϏʔϜϥΠϯΛར༻͢Δ৔߹ʹ͓͍ͯ΋ɼ࣮‫ݧ‬৚݅ɾ‫ܭ‬ըͷཱҊʹ໾ཱͭͱߟ͑Δɽ

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