෺ཧ‫ࣨڭ‬೥࣍ใࠂॻ
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‫۝‬भେֶେֶӃཧֶ‫ڀݚ‬Ӄ෺ཧֶ෦໳

࣮‫֩ݧ‬෺ཧ‫ߏࣨڀݚ‬੒һ໺࿊఩෉ ‫ڭ‬तɹ৿ాߒհ ‫ڭ‬तए‫ڱ‬ஐ࢚ ।‫ڭ‬त౻ా‫܇‬༟ ॿ‫ڭ‬ࣉ੢ߴɹ ।‫ڭ‬तɹࡔ‫ޱ‬૱ࢤ ॿ‫ڭ‬‫ؠ‬ଜཾయ ٕज़৬һ!! ത࢜‫ڀݚ‬һ ""૬ྑ‫ࢸݐ‬ʢ໊༪‫ڭ‬तɾ‫ڞ‬ಉ‫ڀݚ‬һʣ!! େֶӃ ത࢜՝ఔ ""ࢁ‫ޱ‬༞޾

҆ా३ฏ!! େֶӃ म࢜՝ఔ ""‫ڇ‬ඌࠃ‫ٱ‬

Ӵ౻ཽҰ

ాඌ੒ষ

ߴඌल໌

੒ਗ਼ٛത

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ᖛ‫݈ݩ‬Ұ

ྛ‫ܚ‬ଠɹ

൐஧඙ɹ

େ૔ҁ՚

ֲၭዉɹ

খౡ୓࿠

৺ւ

৽໊޹ࡈ

ਐ౻༎ี

ాதହ‫و‬

ా୺ࢁ໺༟‫و‬

ࢁຊᠳ໵౉ลଇদ‫ګ‬জ

!! ֶ෦ ଔ‫ڀݚۀ‬ੜ ""
ळࢁཅฏ

Տ໺Ᏽ೭

๺ଜಙོ

ӫେีɹ

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ാ‫ޱ‬ढ़໵

෱ଟ‫و‬େ

݈༑୲౰त‫ۀ‬‫װج‬෺ཧֶ IA(໺࿊఩෉ɺࣉ੢ߴ)ɺ‫װج‬෺ཧֶ IB(໺࿊఩෉)ɺి࣓‫( ֶؾ‬໺࿊఩෉)ɺ
ి࣓‫ ֶؾ‬I(৿ాߒհ)ɺࣗવՊֶ֓࿦ (ए‫ڱ‬ஐ࢚)ɺ‫֩ࢠݪ‬෺ཧֶ (໺࿊఩෉)ɺ
࠷ઌ୺෺ཧֶ (ࣉ੢ߴ)ɺ෺ཧֶ૯߹࣮‫ݧ‬ʢए‫ڱ‬ஐ࢚ɺࣉ੢ߴɺࡔ‫ޱ‬૱ࢤɺ౻ా‫܇‬༟ʣɺ෺ཧֶθϛφʔϧ (৿ాߒհɺए‫ڱ‬ஐ࢚)ɺ‫֩ࢠݪ‬ɾߴΤωϧΪʔ࣮‫ࣉ( ֶݧ‬੢ߴ)ɺ
‫ڀݚ‬ɾ‫ڭ‬ҭ໨ඪͱ੒Ռ
ఱମϔϦ΢Ϝʵ୸ૉ֩༥߹൓Ԡ଎౓ͷଌఆʢ౻ా‫܇‬༟ɺ ࢁ‫ޱ‬༞޾ɺ ాඌ੒ষɺ ੒ਗ਼ٛതɺ ᖛ‫݈ݩ‬Ұɺ ൐஧඙ɺ ૬ྑ‫ࢸݐ‬ʣ

54ఱମ֩൓Ԡ 12 C+4 He ˠ 16 O+γ શஅ໘ੵͷ௚઀ଌఆʹ͓͍ͯɺࡢ೥౓·Ͱʹੈքॳ
ͱͳΔ Ecm = 1.2 MeV Ͱͷσʔλऔಘʹ੒ޭ͍ͯ͠Δঢ়‫Ͱگ‬ɺ‫ࣨݧ࣮֩ࢠݪ‬ͷγϟοτμ΢ϯΛ H26 ೥຤ʹ߇͑ΔதɺEcm = 1.0 MeV ʹ͓͚ΔଌఆΛ໨ඪͱͨ͠ɻ
ϏʔϜిྲྀྔΛ૿‫͢ڧ‬ΔҝʹΠΦϯ‫ݯ‬ϓϦόϯνϟʔΛ։ൃ͠ɺैདྷͷ͓Αͦ 2 ഒͷϏʔϜ༌ૹޮ཰Λୡ੒ͨ͠ɻ͜ΕʹΑͬͯ 1.0 MeV Ͱͷ࣮‫࣮ݱ͕ݧ‬తͳ࣌ؒͰߦ͑
Δ༷ʹͳͬͨɻ·ͨɺੜ੒ 16 O ͱ 12 C όοΫάϥ΢ϯυΛ෼཭͢Δ TOF Χ΢ϯλʔͷ։ൃʹऔ૊ΜͩɻཧԽֶ‫ॴڀݚ‬ɾ௒ॏ‫ݩ‬ૉ‫ڀݚ‬άϧʔϓͰ࢖༻͞Ε͍ͯͨ෺Λվ଄͠ɺ෺࣭ྔΛ 1/5 ҎԼʹ‫ݮ‬Β͢͜ͱͰɺ௿ΤωϧΪʔྖҬͰͷ 12 C ͱ 16 O ͷ෼཭͕Մೳͱ
ͳͬͨɻ͜ΕΒͷ૷ஔΛ༻͍ͯ Ecm = 1.2 MeV ʹ͓͚Δஅ໘ੵଌఆΛߦͬͨɻ12 C ‫ى‬ҼͷόοΫάϥ΢ϯυ͸े෼গͳ͍͜ͱ͕֬ೝͰ͖͕ͨɺ൓Ԡੜ੒Ҏ֎ͷ 16 O όοΫάϥ΢ϯ
υ͕‫ݕ‬ग़͞Ε͍ͯΔ͜ͱ͕൑໌ͨ͠ɻόοΫάϥ΢ϯυΛධՁͨ݁͠Ռ 90%ͷ৴པੑͰ 97 keVbarn ͕ Upper Limit Ͱ͋Δͱ͍͏݁ՌΛಘͨɻࠓ‫ޙ‬ɺৄࡉͳղੳΛߦ͍ઈର஋Λಋग़͢Δ༧ఆͰ͋Δɻ௒ॏ‫ݩ‬ૉͷ߹੒‫ڀݚ‬ʢ੒ਗ਼ٛതɺాதହ‫و‬ɺ౻ా‫܇‬༟ɺ৿ాߒհʣཧ‫ ͍͓ͯʹݚ‬208 Pb ΍ 209 Bi ͷΑ͏ʹඇৗʹ҆ఆͳඪతΛ༻͍ͨ༥߹൓Ԡ (ྫྷ͍ͨ༥߹൓Ԡ) Λ༻͍ͯߦΘΕ͖ͯͨ௒ॏ‫ݩ‬ૉͷ߹੒͸ɺ113 ൪‫ݩ‬ૉ·Ͱͷ௒ॏ‫ݩ‬ૉΛ߹੒͠ಘ͕ͨɺ‫ࢠݪ‬൪߸ͷ૿Ճͱ‫ٸʹڞ‬଎ʹ‫ݮ‬গ͢Δ༥߹֬཰ͷͨΊ 113 ΑΓେ͖ͳ‫ࢠݪ‬൪߸ͷ௒ॏ‫ݩ‬ૉΛ߹੒͢Δ͜ͱ͸‫ࡏݱ‬ͷٕज़Ͱ͸ෆՄೳͱ͞Ε͍ͯΔɻ͞Βʹେ͖ͳ‫ݪ‬ࢠ൪߸ͷ௒ॏ֩Λ߹੒͢ΔͨΊʹɺΞΫνϊΠυඪతΛ༻͍ 48 Ca ΛϏʔϜͱͯ͠༻͍
Δ༥߹൓Ԡ (೤͍༥߹൓Ԡ) ʹΑͬͯɺ112 ൪͔Β 118 ൪·Ͱͷ௒ॏ‫ݩ‬ૉͷ߹੒͕ใࠂ
͞Ε͍ͯΔɻ‫ࢠݪ‬൪߸ 118 Λ௒͑Δ‫֩ࢠݪ‬ͷ߹੒͸͍·ͩใࠂ͞Ε͍ͯͳ͍ɻཧ‫ݪͰݚ‬ࢠ൪߸ 113 ൪ΑΓେ͖ͳ௒ॏ‫ݩ‬ૉͷ߹੒ΛΊ͟͠ɺ248 Cm (Z = 96) ඪతʹ 48 Ca ΛϏʔϜͱͯ͠রࣹ͠߹੒͞ΕΔ 116 ൪‫ݩ‬ૉ Lv (ϦόϞϦ΢Ϝ) ͷ‫ݕ‬ग़࣮‫͕ݧ‬ਐߦதͰ͋Δɻ·ͨ 118 ൪ΑΓେ͖ͳ‫ࢠݪ‬൪߸ͷ௒ॏ‫ݩ‬ૉ߹੒ͷࢼΈͱͯ͠ Z = 22 ͷ 50 Ti ΛϏʔϜͱͯ͠রࣹ͢Δ࣮‫ݧ‬Λ‫ܭ‬ը͠ɺ‫ࡏݱ‬ϏʔϜΛ։ൃதͰ͋ΔɻॏΠΦϯ༥߹൓Ԡͷ‫ڀݚ‬ʢ੒ਗ਼ٛതɺాதହ‫و‬ɺ౻ా‫܇‬༟ɺ৿ాߒհʣ
௒ॏ‫ݩ‬ૉͷ߹੒ʹ͸༥߹൓Ԡ͕༻͍ΒΕΔ͕ೖࣹΤωϧΪʔ͸ඪతͱϏʔϜͷΫʔϩϯোนۙ๣ʹઃఆ͞ΕΔ͜ͱ͕ଟ͍ɻ൓Ԡ‫ܥ‬ͷΫʔϩϯোนͷ෼෍Λ࣮‫ݧ‬తʹ஌Δ
ͨΊ 180 ౓ํ޲ͷ४஄ੑࢄཚஅ໘ੵͷྭ‫( ਺ؔى‬ΤωϧΪʔґଘੑ) Λ༻͍Δ͜ͱ͕Ͱ͖Δɻ͍ܰ‫Ͱܥ‬ͷΫʔϩϯোน෼෍Λଌఆ͢ΔͨΊ 27 Al + 12 C ‫ܥ‬Λ‫ͨ͠ڀݚ‬ɻ12 C ϏʔϜ͸‫۝‬भେֶͷλϯσϜՃ଎‫͔ث‬Β‫͞څڙ‬Εͨɻ·ͨ 208 Pb + 48 Ca ‫Ͱܥ‬͸ཧ‫ݧ࣮Ͱݚ‬Λߦ͍ɺ180 ౓ํ޲ʹࢄཚ͞ΕΔ 48 Ca ཻ༷ࢠΛ‫ݕ‬ग़͢Δ୅ΘΓʹɺ0 ౓ํ޲Ͱͷ 208 Pb

55ཻ༷ࢠΛ൓௓෼཭‫ث‬Λ༻͍ͯଌఆͨ͠ɻ࣮‫݁ݧ‬Ռ͸νϟϯωϧ݁߹‫ͱࢉܭ‬ൺֱ͞ΕॏΠΦϯ൓ԠͷΫʔϩϯোน෼෍ʹؔ͢Δ৽ͨͳ஌‫ݟ‬Λಘͨɻ࠷ॏཁෆ҆ఆ֩ 132 Sn ͷ‫ڊ‬େ‫ڞ‬໐ଌఆʹΑΔ‫֩ࢠݪ‬εϐϯԠ౴ͷ౷Ұతཧղ (҆ా३ฏɺए‫ڱ‬ஐ࢚)ɹຊ‫Ͱڀݚ‬͸ɺΨϞϑɾςϥʔʢGTʣ‫ڊ‬େ‫ڞ‬໐Λ࢝Ίͱ͢Δ‫֩ࢠݪ‬ͷूஂྭ‫ى‬ӡಈʹؔ͢Δ‫ڀݚ‬Λෆ҆ఆ֩ʹ֦ு͠ɺϢχόʔαϧͳ‫֩ࢠݪ‬εϐϯԠ౴ͷඳ૾Λཱ֬͢Δ͜ͱΛ໨ࢦ͍ͯ͠Δɻͦͷҝʹຊ೥౓͸ɺ୅දతͳೋॏด֩Ͱ͋Δ 132 Sn ͷ‫ڊ‬େ‫ڞ‬໐ͷଌఆΛɺେཱମ֯ͷ SAMURAI εϖΫτϩϝʔλͱதੑࢠ‫ݕ‬ग़‫ث‬ΞϨΠ WINDSΛ੔උ͢Δ͜ͱͰ਱ߦͨ͠ɻ
๲େͳσʔλΛ৻ॏ͔ͭৄࡉʹղੳ͢Δ͜ͱʹΑΓɺ֤‫ݕ‬ग़‫ॴ΅΄͕܈ث‬ఆͷੑೳΛຬ͍ͨͯ͠Δࣄ͕֬ೝ͞ΕΔͱ‫ʹڞ‬ɺதੑࢠ‫ݕ‬ग़‫ ث‬WINDS ʹؔͯ͠͸γϡϛϨʔγϣϯΛ༻͍ͨੑೳධՁ΋ซͤͯߦͬͨɻಘΒΕͨσʔλ͔ΒɺGT ‫ڊ‬େ‫ڞ‬໐ͷϐʔΫͳΒͼʹεϐϯ૒‫( ࢠۃ‬SD) ‫ڞ‬໐ͷϐʔΫ͕ೝΊΒΕɺࠓ‫ͳߋޙ‬Δղੳͱཧ࿦‫ʹࢉܭ‬ΑΓෆ҆ఆ֩ͷߏ଄΍࢒ཹ૬‫ʹ༻࡞ޓ‬ର͢Δ৽ͨͳ஌‫ݟ‬ΛಘΔࣄΛ໨ࢦ͢ɻ(p, 2p) ൓ԠΛ༻͍ͨ Ca ͷཻ̍ࢠ‫౓ڧ‬෼෍ଌఆ (੢ඌ߁‫و‬ɺࡔ‫ޱ‬૱ࢤɺए‫ڱ‬ஐ࢚ɺ໺࿊఩෉)ۙ೥ͷෆ҆ఆ֩ͷ‫ʹڀݚ‬Αͬͯதੑࢠա৒֩Ͱ͸ຐ๏਺͕҆ఆ֩ͱ͸ҟͳ͍ͬͯΔ
͜ͱ͕‫͍ͩ͞ݟ‬Εɺͦͷ‫ݪ‬Ҽͷͻͱͭͱͯ͠ςϯιϧྗͷಇ͖͕ఏএ͞Ε͍ͯΔɻզʑͷάϧʔϓͰ͸ɺ҆ఆ֩Ͱ͋Δ 40−48 Ca Λඪతͱͨ͠ ("p, 2p) ൓Ԡ࣮‫ʹݧ‬Αͬͯɺ͜ͷޮՌΛ‫͢ূݕ‬ΔࢼΈΛߦͬͯདྷ͕ͨɺཧԽֶ‫Ͱॴڀݚ‬͸ࢎૉͷෆ҆త֩Λର৅ͱͨ͠
‫ٯ‬ӡಈֶ৚݅Ͱͷ ("p, 2p) ൓ԠʹΑͬͯ͜ͷޮՌΛௐ΂Δ࣮‫ͨͬ·͕࢝ݧ‬ɻͦ͜Ͱɺ࣮
‫ݧ‬ਫ਼౓͕֨ஈʹΑ͍҆ఆ֩Λඪతͱͨ͠ ("p, 2p) ൓ԠʹΑͬͯɺࢎૉ֩ྖҬͰͷ͜ͷ൓Ԡͷ෼ޫֶతखஈͱͯ͠ͷ৴པੑΛ͔֬ΊΔ͜ͱʹͨ͠ɻա‫ ʹڈ‬Ca ඪతʹ෇ਵͯ͠औಘͨ͠ CaO ඪతͷσʔλΛ࠶ղੳ͠ɺ16 O ඪతʹ͍ͭͯͷσʔλΛಘͨɻͦͷ݁Ռɺภ‫ۃ‬෼ղೳ (Ay ) ʹ‫ݦ‬ஶͳ j-ґଘੑ͕‫ݟ‬ΒΕͯ #s ෼཭ΤωϧΪʔͷநग़ʹ༗ޮͰ͋Δ͜ͱ͕෼ͬͨɻ·ͨɺDWIA ‫ͱࢉܭ‬ൺֱͯ͠෼ޫֶతҼࢠΛ‫ٻ‬Ίͨͱ͜Ζɺ࠷΋৴པग़དྷΔͱߟ͑ΒΕ͍ͯΔ (e, e" p) ࣮‫ݧ‬ͷ݁Ռͱ 10%Ҏ಺ͷਫ਼౓ͰҰக͠ɺఆྔతʹ΋ଥ౰ͳ݁ՌΛҾ͖ग़ͤΔ͜ͱΛ֬ೝͨ͠ɻ
εϐϯภ‫ۃ‬ཅࢠʹΑΔෆ҆ఆ֩ͷ൓Ԡɾߏ଄‫ڀݚ‬ʢࡔ‫ޱ‬૱ࢤʣۙ೥ɺෆ҆ఆ֩ʹ͓͚Δςϯιϧྗɾεϐϯ‫ي‬ಓྗɾࡾମྗͳͲͷεϐϯґଘ૬‫࡞ޓ‬༻ͷಇ͖͕஫໨ΛूΊ͍ͯΔɻ͜ΕΒͷ૬‫༻࡞ޓ‬ͷ‫ݱ‬ΕΛௐ΂ΔͨΊɺෆ҆ఆ֩ϏʔϜ࣮‫༻ݧ‬ͷੈք།Ұͷภ‫ۃ‬ཅࢠඪతΛ։ൃ͠ɺεϐϯࣗ༝౓Λ‫͔ͨ͠׆‬ෆ҆ఆ֩‫ڀݚ‬56ΛਐΊ͍ͯΔɻ̍ɽʮཅࢠ஄ੑࢄཚʯ
தੑࢠա৒֩ͷ஄ੑࢄཚʹ͓͚Δεϐϯ‫ي‬ಓ݁߹ͷऑԽʹؔ͢Δ‫ڀݚ‬ͷͨΊɺ൓Ԡཧ࿦ͷཱ֬͞ΕͨதߴΤωϧΪʔ 200MeV/A ʹ͓͚Δ p-6 He ภ‫ۃ‬෼ղೳଌఆΛཧ‫ ݚ‬RIBF
ʹͯ਱ߦ͢Δɻຊ೥౓͸େ‫ܘޱ‬ภ‫ۃ‬ཅࢠඪతͷϚΠΫϩ೾‫ثৼڞ‬ͷվྑΛਐΊɺภ‫ۃ‬౓Λ࠷େԽ͢ΔͨΊʹे෼ͳ‫౓ڧ‬ͷৼಈ࣓৔Λੜ੒͢Δ͜ͱʹ੒ޭ͠ɺඪతͷ‫ݪ‬ཧతͳ։ൃΛ‫ͨྃ͠׬‬ɻ̎ɽʮཅࢠ‫ڞ‬໐ࢄཚʯཅࢠ‫ڞ‬໐ࢄཚ͸ɺཅࢠա৒֩ͷඇଋറঢ়ଶΛ‫͢ڀݚ‬ΔͨΊͷ‫ͳྗڧ‬ख๏Ͱ͋Δɻෆ҆ఆ֩ʕཅࢠ‫ڞ‬໐ࢄཚʹ͓͚Δॳͷภ‫ۃ‬෺ཧྔଌఆͱͳΔ୸ૉ̕–ཅࢠࢄཚ࣮‫ݧ‬ͷͨΊɺബບภ‫ۃ‬ཅࢠඪతͷ։ൃΛਐΊͨɻຊ೥౓͸ಛʹɺి࣓քγϛϡϨʔγϣϯιϑτΛ
༻͍ͨϚΠΫϩ೾‫ثৼڞ‬ͷઃ‫ܭ‬ɺ‫ߴͼٴ‬Թɾਅۭ‫ڥ؀‬Լʹ͓͚Δঢ՚Λར༻ͨ͠ബບ
݁থͷੜ੒๏ͷཱ֬Λߦͬͨɻ̏ɽʮࡾॏ߲ภ‫ۃ‬աఔͷղ໌ʯඪతʹ༻͍͍ͯΔภ‫ݪۃ‬ཧ͸·ͩղ໌͞Ε͍ͯͳ͍෦෼΋ଟ͘ɺ෺ੑ෺ཧɺ‫ͼٴ‬ҩྍɾԽֶ෼ੳ΁ͷԠ༻ͷ‫͔఺؍‬Β΋‫ڵ‬ຯ͕࣋ͨΕ͍ͯΔɻຊ೥౓͸๕߳଒෼ࢠྭ‫ى‬ঢ়ଶͷण໋‫ͼٴ‬εϐϯ֨ࢠ؇࿨ܾ࣌ؒఆͷղੳख๏Λཱ֬͠ɺ݁ՌΛ౤ߘ࿦จͱͯ͠·ͱΊͨɻRI ϏʔϜੜ੒๏ͷ։ൃ (‫ڇ‬ඌࠃ‫ٱ‬ɺྛ‫ܚ‬େɺֲၭዉɺଇদ‫ګ‬জɺࣉ੢ߴ)খ‫ن‬໛ɾ௿ίετͷ RI ϏʔϜੜ੒๏ͱͯ͠ɺण໋͕਺෼Ҏ্ͷதɾ௕ण໋ෆ҆ఆ֩ͷ̎࣍ΠΦϯΛΨε෼ࢠͷ‫Ͱܗ‬ΠΦϯ‫ʹݯ‬஫ೖ͠ɺෛΠΦϯͱͯ͠Ҿ͖ग़͠ɺλϯσϜՃ଎‫ʹث‬ΑΓՃ଎͢Δͱ͍͏ख๏ͷ։ൃΛ໨ࢦ͍ͯ͠ΔɻͦͷͨΊʹɺҎԼͷ࣮‫ݧ‬Λߦͬͨɻ(1) RFɾՙిަ‫׵‬ΠΦϯ‫ݯ‬ͷ։ൃকདྷͷ 11,14 C, 3 H ϏʔϜੜ੒Λ೦಄ʹஔ͖ɺඇ์ࣹੑ CO2 , H2 ΨεΛ RFɾՙిަ‫׵‬ΠΦϯ‫΁ݯ‬஫ೖ͠ɺC− , H− ΠΦϯΛҾ͖ग़͢ςετΛߦͬͨɻςετͰ༻͍ͨΠΦϯ෼ੳ‫ܥ‬ͷಁաޮ཰͕໿ 15%Ͱ͕͋ͬͨɺͦΕΛকདྷ 100%·Ͱվળ͢Ε͹ɺC− ͸ 2 Ж

A ఔ౓, H− ͸ 500 nA ఔ౓ͷ‫͕౓ڧ‬ಘΒΕΔ͜ͱ͕Θ͔ͬͨɻ(2) RI ੜ੒Ψεඪత؅ͷ։ൃ
N2 (90%) ͱ O2 (10%) ͷࠞ߹Ψεʹ 10 MeV, 1 nA ͷཅࢠϏʔϜΛরࣹͯ͠ɺ14 N(p,α)11 C൓ԠʹΑΔ 11 C ͷੜ੒ɾଌఆςετΛߦͬͨɻরࣹதɾরࣹ‫ʹޙ‬ඪత؅ͷ֎͔Β 11 C ͷ

β + ่յʹ൐͏ରফ໓ 511 keV γ ઢΛ NaI ‫ݕ‬ग़‫Ͱث‬Ϟχλʔ͠ 11 C ͷੜ੒Λ֬ೝ͢Δ͜
ͱ͕Ͱ͖ͨɻ·ͨɺরࣹ‫ʹޙ‬ΨεΛ൒ಋମ‫ݕ‬ग़‫ث‬Λઃஔͨ͠‫ݕ‬ग़‫ث‬༰‫ʹث‬Ҡ͠ɺΨεதͰͷཅిࢠઢΛ௚઀‫ݕ‬ग़͠ɺΨεதͷ 11 C ೱ౓Λ࣮ଌ͢Δ͜ͱ͕Ͱ͖ͨɻ

57Ճ଎‫ྔ࣭ث‬෼ੳ‫ܥ‬ͷ։ൃ (Ӵ౻ཽҰɺߴඌल໌ɺখౡ୓࿠ɺ৽໊޹ࡈɺ໺࿊఩෉ɺࡔ‫ޱ‬૱ࢤ)ശ࡚ΩϟϯύεͷλϯσϜՃ଎‫ࢪث‬ઃͰ͸ɺϚϧνΞϊʔυΠΦϯνΣϯόʔͷςετΛਐΊͨɻࠓ೥౓ͷਐల͸ɺࡢ೥౓·Ͱʹ։ൃͨ͠ςετνΣϯόʔʹ GEM(Ψεిࢠ૿෯ບ) Λૠೖ͢Δ͜ͱʹΑͬͯ৴߸ͷ૿෯Λਤͬͨ͜ͱͰ͋Δɻ͜ͷ͜ͱʹΑͬͯి‫ۃ‬ͷ෼ׂ਺Λ૿͢͜ͱ͕ՄೳͱͳΓɺϒϥοά‫ۂ‬ઢʹؔ͢ΔΑΓৄࡉͳ৘ใ
͕ಘΒΕΔ͜ͱʹͳͬͨɻ·ͨɺGEM ಋೖ‫ޙ‬ͷҐஔ৘ใͷಡΈऔΓͷςετ΋ߦ͍ɺ

0.2–0.3 mm ਫ਼౓Ͱ̎࣍‫ݩ‬ͷҐஔಡΈग़͕͠ՄೳͰ͋Δ͜ͱΛ֬ೝͨ͠ɻ
Ұํɺҏ౎ΩϟϯύεͰ‫ݐ‬ઃதͷλϯσϜՃ଎‫ࢪث‬ઃͰ΋ AMS ଌఆͷ४උΛਐΊ͓ͯΓɺϚϧνΧιʔυΠΦϯ‫( ݯ‬NEC ࣾ MC-SNICS) ͷੑೳςετ (‫ۦ‬ಈςετ΍Τ
ϛολϯεଌఆ) ΛਐΊΔͱͱ΋ʹɺAMS ϏʔϜϥΠϯͷΠΦϯޫֶత‫Ͳͳࢉܭ‬Λߦͬͨɻശ࡚λϯσϜՃ଎‫ث‬ͷγϟοτμ΢ϯͱҏ౎ΩϟϯύεͰͷλϯσϜՃ଎‫ࢪث‬ઃͷ‫ݐ‬ઃ(ελοϑશһ)ཧ‫ܥ‬ͷΩϟϯύεҠసʹ൐ͬͯɺശ࡚ΩϟϯύεͷλϯσϜՃ଎‫ࢪث‬ઃ (‫ݧ࣮֩ࢠݪ‬ࣨ) ͸γϟοτμ΢ϯ͠ɺͦͷ‫ػ‬ೳΛҏ౎ΩϟϯύεͷՃ଎‫ث‬ɾϏʔϜԠ༻ՊֶηϯλʔʹҠ͢͜ͱʹͳͬͨɻH27 ʹ༧ఆ͞Ε͍ͯΔཧ‫ܥ‬Ҡసʹઌߦͯ͠‫ࣨݧ࣮֩ࢠݪ‬ͷҠసΛ H26 ʹߦ͏͜ͱʹͳͬͨͨΊɺശ࡚ͷλϯσϜՃ଎‫Ͱث‬͸ 10 ݄຤ͰҰൠ࣮‫ݧ‬΍‫ڭ‬ҭͰͷར༻Λఀࢭɺͦͷ‫ޙ‬͸ఱମ࣮֩‫ݧ‬ͷΈΛଓ͚͕ͨɺ12 ݄຤ʹ͸શͯͷར༻Λఀࢭͨ͠ɻ݄̍຤ʹՃ଎‫ث‬ͷഇࢭಧΛ‫੍ن‬ிʹఏग़͠ɺ1943 ೥ͷόϯσάϥϑՃ଎‫ݐث‬ઃʹ࢝·ͬͨശ࡚ΩϟϯύεͰͷՃ଎‫ث‬Պֶͷ‫׆‬ಈ͸ນΛดͨ͡ɻҰํɺҏ౎ΩϟϯύεͷՃ଎‫ث‬ɾϏʔϜԠ༻ՊֶηϯλʔͰ͸ɺ౰‫ڀݚ‬άϧʔϓ͕த৺ͱͳͬͯ 8MV λϯσϜՃ଎‫ث‬ͷઃஔͱϏʔϜϥΠϯͷ੔උΛਐΊ͍ͯΔɻ2014 ೥ 4݄ʹλϯσϜՃ଎‫ث‬ຊମͱϏʔϜϥΠϯͷͨΊͷλϯσϜՃ଎‫ث‬ɾ࣮‫ݧ‬౩ͷ‫ݐ‬ઃ͕‫׬‬
ྃͨ͠ɻ4 ݄͔Β 9 ݄·Ͱͷؒ͸ɺMC-SNICS ΠΦϯ‫ݯ‬ͷ্ཱͪ͛ɺೖࣹϏʔϜϥΠϯͷ੔උɺՃ଎‫ث‬ຊମͷλʔϛφϧిѹঢѹࢼ‫ݧ‬ɺՃ଎‫ޙ‬ͷ௚ઢϏʔϜϥΠϯͷ੔උΛߦͬͨɻͦͷ‫ޙ‬ɺ9 ݄ʹࢪઃ‫ࠪݕ‬Λड͚ɺ10 ݄͔Βཅࢠ 14 MeV 1 nA ͷϏʔϜ͕࢖༻Մೳʹͳ͍ͬͯΔɻ

1 ݄͔Β͸‫ࣨݧ࣮֩ࢠݪ‬ͷҠઃ࡞‫͕ۀ‬ຊ֨Խͨ͠ɻՃ଎‫ࢪث‬ઃͱͯ͠͸ɺϏʔϜϥΠϯΛҠઃ͠ɺҏ౎ͷλϯσϜՃ଎‫ث‬ͷϏʔϜϥΠϯͱͯ͠‫͢༻׆‬Δɻ“Ҡઃ” Ͱ͋Γɺి࣓ੴ΍ࢄཚ૧౳ͷେ‫ثػܕ‬͸Ҡઃͯ͠ར༻͢Δ͕ɺਅۭഉ‫ܥؾ‬ɺਅۭμΫτɺϏʔϜ਍அ‫Ͳͳثػ‬ͷେ൒͸৽‫ن‬෺඼Ͱஔ͖‫͑׵‬ΒΕΔɻ

58

ൃද࿦จ

!! ‫ݪ‬ஶ࿦จ ""Synthesis and detection of a seaborgium carbonyl complex:
Even, J., Yakushev, A., Duellmann, Ch E., Haba, H., Asai, M., Sato, T. K., Brand, H.,
Di Nitto, A., Eichler, R., Fan, F. L., Hartmann, W., Huang, M., Jaeger, E., Kaji, D.,
Kanaya, J., Kaneya, Y., Khuyagbaatar, J., Kindler, B., Kratz, J. V., Krier, J., Kudou,
Y., Kurz, N., Lommel, B., Miyashita, S., Morimoto, K., Morita, K., Murakami, M.,
Nagame, Y., Nitsche, H., Ooe, K., Qin, Z., Schaedel, M., Steiner, J., Sumita, T.,
Takeyama, M., Tanaka, K., Toyoshima, A., Tsukada, K., Tuerler, A., Usoltsev, I.,
Wakabayashi, Y., Wang, Y., Wiehl, N., Yamaki, S.
Science, 345 (2014) 1491-1493.
Production of 262 Db in the 248 Cm(19 F, 5n)262 Db reaction and decay properties of 262 Db
and 258 Lr:
Haba, H., Huang, M., Kaji, D., Kanaya, J., Kudou, Y., Morimoto, K., Morita, K.,
Murakami, M., Ozeki, K., Sakai, R.
Phys. Rev. C 89 (2014) 024618.
Complete set of deuteron analyzing powers for dp elastic scattering at 250–294 MeV/nucleon
and the three-nucleon force:
K. Sekiguchi, Y. Wada, J. Miyazaki, H. Witala, M. Dozono, U. Gebauer, J. Golak,
H. Kamada, S. Kawase, Y. Kubota, C.S. Lee, Y. Maeda, T. Mashiko, K. Miki, A. Nogga,
H. Okamura, T. Saito, H. Sakai, S. Sakaguchi, N. Sakamoto, M. Sasano, Y. Shimizu,
R. Skibinski, H. Suzuki, T. Taguchi, K. Takahashi, T.L. Tang, T. Uesaka, T. Wakasa,
and K. Yako
Phys. Rev. C 89, 064007 (2014).
Observation of Low- and High-Energy Gamow-Teller Phonon Excitations in Nuclei:
Y. Fujita, H. Fujita, T. Adachi, C.L. Bai, A. Algora, G.P.A. Berg, P.von Brentano,
G. Colo, M. Csatlos, J.M. Deaven, E.Estevez Aguado, C. Fransen, D.De Frenne,
K. Fujita, E. Ganioglu, C.J. Guess, J. Gulyas, K. Hatanaka, K. Hirota, M. Honma,
D. Ishikawa, E. Jacobs, A. Krasznahorkay, H. Matsubara, K. Matsuyanagi, R. Meharchand, F. Molina, K. Muto, K. Nakanishi, A. Negret, H. Okamura, H.J. Ong, T. Otsuka,
N. Pietralla, G. Perdikakis, L. Popescu, B. Rubio, H. Sagawa, P. Sarriguren, C. Scholl,59

Y. Shimbara, Y. Shimizu, G. Susoy, T. Suzuki, Y. Tameshige, A. Tamii, J.H. Thies,
M. Uchida, T. Wakasa, M. Yosoi, R.G.T. Zegers, K.O. Zell, and J. Zenihiro
Phys. Rev. Lett. 112, 112502 (2014).
Kinetic parameters of photo-excited triplet state of pentacene determined by dynamic
nuclear polarization:
T. Kawahara, S. Sakaguchi, K. Tateishi, T. L. Tang, and T. Uesaka
J. Phys. Soc. Jpn. 84, 044005 (2015).
Examination of the role of the 14 O(α,p)17 F reaction rate in type-I x-ray bursts:
J. Hu, J.J. He, A. Parikh, S.W. Xu, H. Yamaguchi, D. Kahl, P. Ma, J. Su, H.W. Wang,
T. Nakao, Y. Wakabayashi, T. Teranishi, K.I. Hahn, J.Y. Moon, H.S. Jung, T. Hashimoto,
A.A. Chen, D. Irvine, C.S. Lee, S. Kubono,
Phys. Rev. C 90, 025803 (2014).
Isobaric analog resonances of 31 Mg and the border of the island of inversion:
N.Imai, M.Mukai, J.Cederkall, H.Aghai, P.Golubev, H.T.Johansson, D.Kahl, J.Kurcewics,
T.Teranishi, Y.X.Watanabe,
Phys. Rev. C 90, 011302 (2014).
Elastic scattering of 25 Al + p to explore the resonance structure in 26 Si:
H.S. Jung, C.S. Lee, Y.K. Kwon, J.Y. Moon, J.H. Lee, C.C. Yun, M.J. Kim, T. Hashimoto,H. Yamaguchi, D. Kahl, S. Kubono, Y. Wakabayashi, Y. Togano, S. Choi, Y.H. Kim,
Y.K. Kim, J.S. Park, E.J. Kim, C.-B. Moon, T. Teranishi, N. Iwasa, T. Yamada,S. Kato, S. Cherubini, S. Hayakawa, G.G. Rapisarda, Phys. Rev. C 90, 035805(2014).

!!Proceedings""

Measurement of the 2 H(p, n) Breakup Reaction at 170 MeV and the Three-Nucleon
Force Effects
Y. Maeda, T. Saito, H. Miyasako, T. Uesaka, S. Ota, S. Kawase, T. Kikuchi, H. Tokieda,
T. Kawabata, K. Yako, T. Wakasa, S. Sakaguchi, R. Chen, H. Sakaguchi, T. Shima,T. Suzuki, and A. Tamii
Few-Body Systems 55, 729 (2014).
60

Complete Set of Deuteron Analyzing Powers for dp Elastic Scattering at Intermediate
Energies and Three Nucleon Forces
K. Sekiguchi, H. Okamura, Y. Wada, J. Miyazaki, T. Taguchi, U. Gebauer, M. Dozono,
S. Kawase, Y. Kubota, C.S. Lee, Y. Maeda, T. Mashiko, K. Miki, S. Sakaguchi,
H. Sakai, N. Sakamoto, M. Sasano, Y. Shimizu, K. Takahashi, R. Tang, T. Uesaka,
T. Wakasa, and K. Yako
Few-Body Systems 55, 717 (2014).
A windowless gas target for low-energy 4 He(12 C,16 O)γ experiment: Improvement to
reduce 16O backgrounds:
K. Sagara, K. Fujita, H. Yamaguchi, N. Tao, T. Ban, K. Hamamoto, Y. Narikiyo,
D. Kodama, T. Mitsuzumi
J. Radioanal. Nucl. Chem. published online (2015.3.) 5 pages.

!! ͦͷଞͷ࿦จ ""Spectroscopy of single-particle states in oxygen isotopes via the ("p, pN ) reaction withpolarized protons
S. Kawase, T. Uesaka, S. Shimoura, K. Yako, S. Ota, S. Michimasa, H. Tokieda,
H. Miya, T.L. Tang, K. Kisamori, M. Takaki, Y. Kubota, C.S. Lee, R. Yokoyama,
T. Fujii, M. Kobayashi, M. Sasano, J. Zenihiro, H. Matsubara, M. Dozono, J. Lee,
H. Sakai, T. Kubo, K. Yoshida, N. Inabe, Y. Yanagisawa, H. Takeda, K. Kusaka,
N. Fukuda, D. Kameda, H. Suzuki, T. Kawahara, T. Wakui, S. Sakaguchi, T. Noro,T. Wakasa, J. Yasuda, T. Fukunaga, Y. Maeda, W.Y. Kim, S.H. Hwang, S. Stepanyan,
A. Obertelli, A. Galindo-Uribarri, E. Padilla-Rodal, and D. Beaumel
CNS-REP-92, p.13 (2014).

ߨԋ!! ւ֎Ͱͷߨԋ ""Study of anti-analog giant dipole resonance in 208 Pb(p, n) and neutron skin thicknessfor 208 Pb:
J. Yasuda, T. Wakasa, M. Okamoto, M. Dozono, K. Hatanaka, M. Ichimura, S. Kuroita,61

Y. Maeda, T. Noro, Y. Sakemi, M. Sasano, and K. Yako
International Nuclear Physics Conference (INPC2013), June 2013, Florence, Italy
Research of Superheavy Elements at RIKEN – Present Status and Perspective – :K. Morita
2nd Conference on Advances in Redioactive Isotope Science (ARIS2014), June 4, 2014,
Tokyo, Japan (Invited).
Spin-asymmetry measurement in proton resonant scattering from unstable nuclei:
S. Sakaguchi
Direct Reactions with Exotic Beams (DREB2014), Darmstadt, Germany, 30 June - 4
July, 2014.
Equipment to measure 4 He(12 C,16 O)γ total cross section at Ecm=1.0 MeV at KUTL:
H. Yamaguchi, K. Sagara, K. Fujita, Y. Narikiyo, K. Hamamoto, T. Ban, N. Tao and
T. Teranishi
13th International Conference on Nuclei in the Cosmos, Hungary, 2014.7.07-11.
Measurement of 4 He(12 C,16 O)γ total cross section down to Ecm = 1.0 MeV at KUTL:
K. Sagara, H. Yamaguchi, K. Fujita, Y. Narikiyo, K. Hamamoto, N. Tao, and T. Ban
13th International Conference on Nuclei in the Cosmos, Hungary, 2014.7.07-11.
Research on Superheavy Element at RIKEN:
K. Morita
Zakopane Conference on Nuclear Physics, Sep. 3, 2014, Zakopane, Poland (Invited).
Development of neutron polarization measurement system for studying NN interaction
in nuclear medium:
J. Yasuda, T. Wakasa et al.
The 21st International Symposium on Spin Physics (SPIN2014), October 2014, Beijing,
China
Research of Superheavy Element at RIKEN:
K. Morita, K. Morimoto, D. Kaji, H. Haba, K. Ozeki, Y. Kudou, Y. Wakabayashi,
A. Yoneda, A. Yoshida, T. Ohnishi, Y. Kasamatsu, H. Hasebe, M.-H. Huang, J. Kanaya,
62

R. Kanungo, K. Katori, T. Sumita, K. Tanaka, T. Yamaguchi, T. Akiyama, R. Sakai,
S. Yamaki, H. Kudo, S. Goto, M. Murakami, Y. Kariya, H.-S. Xu , T. H. Huang, Z. Gan,
L. Ma, E. Ideguchi, T. Suda, H. Kikunaga, N. Sato, H. Koura, S. Mitsuoka, M. Asai,
F. Tokanai, T. Moritani, K. Mayama, M. Takeyama, S. Namai, A. Mashiko, A. Ozawa,
K. Sueki, Y.-L. Zhao, H. Geissel, S. Hofmann, Y. Maurer, K. Fujita, Y. Narikiyo,
T. Tanaka, and S. Yamamoto
Fourth Joint Meeting of the Nuclear Physics Divisions of APS and JPS, October 2014,
Hawaii, U.S.A
Development of neutron polarization measurement system for studying the medium
effect on NN interaction:
J. Yasuda. T. Wakasa et al.
Fourth Joint Meeting of the Nuclear Physics Divisions of APS and JPS, October 2014,
Hawaii, U.S.A
Direct measurement of 4 He(12 C,16 O)γ reaction cross section near stellar energies:
K. Sagara
Fourth Joint Meeting of Nuclear Physics Divisions of APS and JPS, Hawaii, 2014ɽ
10.07-11.
Acceleration-Deceleration system and Pre-buncher system for high intensity 12C pulsed
beam:
Y. Narikiyo, K. Sagara, K. Fujita, H. Yamaguchi, K. Hamamoto, T. Ban, N. Tao,
L. Kaku
Fourth Joint Meeting of Nuclear Physics Divisions of APS and JPS, Hawaii, 2014.10.0711.
Development of TOF detector with ultra-thin Formvar films for astrophysics experiment:
K. Hamamoto, K. Sagara, K. Fujita, H, Yamaguchi, Y. Narikiyo, N. Tao, T. Ban
Fourth Joint Meeting of Nuclear Physics Divisions of APS and JPS, Hawaii, 2014.10.0711.
Solid polarized proton target for radioactive ion beam experiments:
S. Sakaguchi
63

Fourth Joint Meeting of the Nuclear Physics Divisions of APS and JPS, Hawaii, USA,
October 7-11, 2014.
Studies of unstable nuclei with spin-polarized proton target:
S. Sakaguchi
The 21st International Symposium on Spin Physics (SPIN2014), Beijing, China, October 20-24, 2014.
Spectroscopy of unbound states in unstable nuclei using spin-polarized proton resonance scattering:
T. Teranishi
The SKKU International Symposium on Recent Progress in Physics for the 60th Anniversary of Physics Department, Nov. 5–7, 2014, SungKyunKwan University, Suwon,
Korea.
!! ࠃ಺Ͱͷߨԋ ""Spin-asymmetry measurement in proton resonant scattering from unstable nuclei:
S. Sakaguchi
Direct Reactions with Exotic Beams (DREB2014), Darmstadt, Germany, 30 June - 4
July, 2014.
‫۝‬େͰͷ 4 He(12 C,16 O)γ ൓Ԡશஅ໘ੵଌఆͷ‫ݱ‬ঢ়:૬ྑ‫ࢸݐ‬
ʮӉ஦֩෺ཧ࣮‫ݧ‬ͷ‫ݱ‬ঢ়ͱকདྷʯ‫ڀݚ‬ձ RCNP 2014.8.7.

Neutron polarization measurement system for studying NN interaction in nuclear medium:
J. Yasuda, T. Wakasa et al.
CNS Summer School 2014, August 2014, Wako, Japan
A windowless gas target for low-energy 4 He(12 C,16 O)γ experiment: improvement to
reduce 16 O backgrounds:
K. Sagara, K. Fujita, H. Yamaguchi, N. Tao, T. Ban, K. Hamamoto, Y. Narikiyo, D.
Kodama, T. Mitsuzumi
27th World Conference of the International Nuclear Target Development Society, Tokyo,
2014.9/01-05.
64λϯσϜՃ଎‫ʹث‬ΑΔ RI ੜ੒ςετ:‫ڇ‬ඌࠃ‫ٱ‬, ࣉ੢ߴ, ྛ‫ܚ‬େ, ֲၭዉ, ଇদ‫ګ‬জ, ळࢁཅฏ, ᒇେี, ෱ଟ‫و‬େ
ୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶλϯσϜՃ଎‫ث‬ͷλʔϛφϧిѹ੍‫ܥޚ‬ͷ։ൃ:ֲၭዉ, ࣉ੢ߴ, ‫ڇ‬ඌࠃ‫ٱ‬, ྛ‫ܚ‬େ, ଇদ‫ګ‬জ, ෱ଟ‫و‬େ, ᒇେี, ळࢁཅฏୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶλϯσϜՃ଎‫͚͓ʹث‬Δ RF ՙిަ‫ܕ׵‬ΠΦϯ‫ݯ‬ͷ։ൃ:ଇদ‫ګ‬জ, ࣉ੢ߴ, ‫ڇ‬ඌࠃ‫ٱ‬, ྛ‫ܚ‬େ, ֲၭዉ, ᒇେี, ෱ଟ‫و‬େ, ळࢁཅฏୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶEc.m. = 1.5–1.2 MeV Ͱͷ 4 He + 12 C ˠ 16 O + Ѝ൓Ԡஅ໘ੵଌఆͱ 16 O όοΫάϥ΢ϯ
υআ‫ڈ‬:
൐஧඙, ૬ྑ‫ࢸݐ‬, ౻ా‫܇‬༟, ࢁ‫ޱ‬༞޾, ాඌ੒ষ, ੒ਗ਼ٛത, ᖛ‫݈ݩ‬Ұ
ୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶE( cm)= 1.0 MeV Ͱͷ 4 He + 12 C ˠ 16 O + Ѝ அ໘ੵଌఆͷͨΊͷ RMS վ଄ͱ TOF
ଌఆ:ాඌ੒ষ, ૬ྑ‫ࢸݐ‬, ౻ా‫܇‬༟, ࢁ‫ޱ‬༞޾, ੒ਗ਼ٛത, ᖛ‫݈ݩ‬Ұ, ൐஧඙ୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶ‫۝‬େ৽Ճ଎‫ࢪث‬ઃʹ͓͚Δ AMS ༻ΠΦϯ‫ݯ‬ͷϏʔϜςετ:৽໊޹ࡈ, ໺࿊఩෉, ࣉ੢ߴ, ࡔ‫ޱ‬૱ࢤ, Ӵ౻ཽҰ, ߴඌल໌, ྛ‫ܚ‬େ, ‫ڇ‬ඌࠃ‫ٱ‬, খౡ୓࿠, ֲၭዉ, ଇদ‫ګ‬জ
ୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶՃ଎‫ྔ࣭ث‬෼ੳͷͨΊͷϚϧνΞϊʔυΠΦϯνΣϯόʔͷ։ൃ:ߴඌल໌, ໺࿊఩෉, ࡔ‫ޱ‬૱ࢤ, Ӵ౻ཽҰ, খౡ୓࿠, ৽໊޹ࡈ, ๺ଜಙོୈ 120 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ, 2014 ೥ 12 ݄ 6 ೔, ਸ৓େֶECM=1.0 MeV ʹ͓͚Δ 4 He(12 C,16 O)γ ൓Ԡશஅ໘ੵଌఆʙ‫۝‬େλϯσϜͰͷ࠷ऴ࣮‫ݧ‬ʙ:૬ྑ‫ࢸݐ‬ɼ౻ా‫܇‬༟ɼᖛ‫݈ݩ‬Ұɼ੒ਗ਼ٛതɼాඌ੒ষɼ൐஧඙ɼࢁ‫ޱ‬༞޾

65೔ຊ෺ཧֶձ ୈ 70 ճ೥࣍େձɹ 2015.3.21-24, ૣҴాେֶ.

֎෦ࢿۚ!! จ෦লՊֶ‫ڀݚ‬අิॿۚ ""‫ج‬൫‫( ڀݚ‬B) ʮఱମΤωϧΪʔʹ͓͚Δ୸ૉʵϔϦ΢Ϝ༥߹൓Ԡશஅ໘ੵͷ௚઀ଌఆʯ
ʢ૬ྑ‫ࢸݐ‬ɹ 2012ʙ2014 ೥౓ʣ‫ج‬൫‫( ڀݚ‬C)ʮ࣍ੈ୅‫ܕ‬ෆ҆ఆ֩൓Ԡ࣮‫ ͚ͨ޲ʹݧ‬RI ੜ੒ɾՃ଎ͷ৽ख๏։ൃʯ(ࣉ੢ߴ 2012ʙ2014 ೥౓)एख‫( ڀݚ‬B) ʮ௿ΤωϧΪʔෆ҆ఆ֩ϏʔϜ࣮‫༻ݧ‬ͷബບภ‫ۃ‬ཅࢠඪతͷ։ൃʯ(ࡔ‫ޱ‬૱ࢤ 2013ʙ2015 ೥౓)೔ຊֶज़ৼ‫ڵ‬ձಛผ‫ڀݚ‬һ౳‫ڞͼٴ‬ಉ‫ڀݚ‬ͷ࠾୒ (ֶ֎͔Βͷड͚ೖΕΛ‫ؚ‬Ή)҆ా३ฏɺ೔ຊֶज़ৼ‫ڵ‬ձಛผ‫ڀݚ‬һ (DC1)ଞେֶͰͷ‫ڭͱڀݚ‬ҭେࡕେֶཧֶ෦෺ཧֶՊηϛφʔɹ 2014 ೥ 7 ݄ 25 ೔ɹ๛தࢢʮ৽‫ݩ‬ૉͷ୳ࡧʵ‫ݱ‬୅ͷ࿉ۚज़ʵʯʢ৿ాߒհʣ
ֶ෦̐೥ੜଔ‫ڀݚۀ‬(1) ळࢁཅฏ : ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣ
27

Al(p,n)27 Si ൓Ԡʹ͓͚Δதੑࢠͷଌఆ(2) Տ໺Ᏽ೭ : ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ
ҏ౎Ωϟϯύε λϯσϜՃ଎‫ ༻ث‬MC-SNICS ΠΦϯ‫ݯ‬ͷςετ(3) ๺ଜಙོ : ʢࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚ʣதੑࢠඈߦ࣌ؒଌఆ๏ʹΑΔ (p, n) ൓ԠΛ༻͍ͨΞΠιόϦοΫΞφϩάঢ়ଶ‫ ͼٴ‬Gamow-Teller ‫ڞ‬໐ͷ‫ڀݚ‬(4) ӫେี : ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣ
ೖࣹ෼ੳి࣓ੴͷ࣓৔੍‫ޚ‬66

(5) ాதًҰ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
:::(6) ാ‫ޱ‬ढ़໵ : ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ
ҏ౎ΩϟϯύεՃ଎‫ࢪث‬ઃ AMS ϏʔϜϥΠϯͷϏʔϜτϥϯεϙʔτ(7) ෱ଟ‫و‬େ : ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣ
ް͍ Al ඪత΁ͷཅࢠরࣹ࣮‫ݧ‬: Ѝઢͷଌఆ(8) ࢁ໺༟‫ و‬: ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
:::(9) ࢁຊᠳ໵ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
:::(9) ౉ล݈༑ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
:::
म࢜࿦จ

(1) ‫ڇ‬ඌࠃ‫ٱ‬ɿ(ࢦಋ‫ڭ‬һɺࣉ੢ߴ)λϯσϜՃ଎‫ʹث‬ΑΔෆ҆ఆ֩ϏʔϜՃ଎ͷͨΊͷ RI ੜ੒Ψεඪతͷ։ൃ(2) Ӵ౻ཽҰɿʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ
ҏ౎Ωϟϯύε λϯσϜՃ଎‫ث‬ͷՃ଎ཅࢠΤωϧΪʔͷઈରଌఆ(3) ాඌ੒ষɿ(ࢦಋ‫ڭ‬һɺ৿ాߒհ)Ecm = 1.0 MeV Ͱͷ 4 He(12 C,16 O)γ ൓ԠଌఆͷͨΊͷ 12 C ϏʔϜ૿‫ͱڧ‬൓௓࣭ྔ෼ੳ‫ث‬վ଄

(4) ߴඌल໌ɿ
ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ
AMS ༻ϚϧνΞϊʔυΠΦϯνΣϯόʔ΁ͷ GEM ͷಋೖͱཻࢠࣝผ‫ػ‬ೳͷ։ൃ(5) ੒ਗ਼ٛതɿ(ࢦಋ‫ڭ‬һɺ৿ాߒհ)௒ॏ‫ݩ‬ૉྖҬʹ͓͚ΔॏΠΦϯ༥߹൓Ԡͷোน෼෍ͷ‫ڀݚ‬(6) ੢ඌ߁‫و‬ɿʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ
("p, 2p) ൓ԠʹΑΔ 16 O ͷҰཻࢠ‫౓ڧ‬ͷܾఆ(7) ᖛ‫݈ݩ‬Ұɿ(ࢦಋ‫ڭ‬һɺ৿ాߒհ)Ecm = 1.0 MeV ҎԼͰͷ 4 He(12 C,16 O)γ ൓ԠଌఆͷͨΊͷඈߦ࣌ؒଌఆ‫ث‬ͷ։ൃ(8) ྛ‫ܚ‬ଠɿ(ࢦಋ‫ڭ‬һɺࣉ੢ߴ)λϯσϜՃ଎‫ث‬ͷͨΊͷ RF-ՙిަ‫ܕ׵‬ΠΦϯ‫ݯ‬ͷ։ൃ(9) ൐஧඙ɿ(ࢦಋ‫ڭ‬һɺ৿ాߒհ)Ecm = 1.5ʙ1.0 MeV Ͱͷ 4 He(12 C,16 O)γ ൓Ԡஅ໘ੵଌఆ

67ֶ֎Ͱͷֶձ‫׆‬ಈ໺࿊఩෉ɿ೔ຊ෺ཧֶձ ୅ٞһɺJ-PARC ์ࣹઢ҆શҕһձҕһ֩෺ཧҕһձҕһɺେࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔӡӦҕһձҕһಉ αΠΫϩτϩϯࢪઃߴ౓Խɾٕज़ࢾ໰ҕһձҕһ৿ాߒհɿ‫ࠃؖ‬Ճ଎‫ܭث‬ը RISP ϓϩάϥϜॿ‫ݴ‬ҕһ

5th International Conference on the Chemistry and Physics of Transactinide Elements, Co-chairman of the Local Organizing Committee, anda member of International Advisory Committeeए‫ڱ‬ஐ࢚ : େࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔ࣮‫ݧ‬՝୊৹ࠪઐ໳ҕһձҕһ૬ྑ‫ ࢸݐ‬: International Advisary Committee of Int. Conf. on Few-Body Problemsin Physicsͦͷଞͷ‫׆‬ಈͱ੒Ռମ‫ݧ‬ೖֶɾ࣮‫ݧ‬ʮ෺࣭Λಁա͢Δཻࢠઢʯ2015 ೥ 3 ݄ 27 ೔ (ࣉ੢ߴ)ମ‫ݧ‬ೖֶɾ࣮‫ݧ‬ʮ਎ͷճΓͷ์ࣹೳମ‫ݧ‬ʯ2015 ೥ 3 ݄ 27 ೔ (౻ా‫܇‬༟)αΠΤϯεΧϑΣˏ;͓͔͘ʮεϓʔϯҰഋɺ̍̌ԯτϯʂ‫ݶۃ‬෺࣭ “‫ͱ ”֩ࢠݪ‬͸ʙ‫ڊ‬େՃ଎‫Ͱث‬ഭΔྔࢠྗֶͷੈքʙʯ2014 ೥ 1 ݄ 30 ೔ʢࡔ‫ޱ‬૱ࢤʣ೔ຊࣖඓҺ޴Պֶձֶज़ߨԋձɹ 2014 ೥ 5 ݄ 16 ೔ɹ෱Ԭࢢɹʮ113 ൪‫ݩ‬ૉൃ‫΁ݟ‬ͷಓͷΓʯʢ৿ాߒհʣ
෱Ԭ‫ߍߴݝ‬ཧՊ෦ձՆ‫ݚق‬मձߨԋձɹ 2014 ೥ 8 ݄ 20 ೔ɹ෱Ԭࢢʮ113 ൪৽‫ݩ‬ૉͷ୳ࡧʯ ʢ৿ాߒհʣ
ՊֶΛ‫ޠ‬Δձߨԋձɹ 2014 ೥ 11 ݄ 8 ೔ɹ෱Ԭࢢɹʮ৽‫ݩ‬ૉͷ୳ࡧʵ‫ݱ‬୅ͷ࿉ۚज़ʵʯ
ʢ৿ాߒհʣ
ཧԽֶ‫ॴڀݚ‬ɺ‫ڀݚ‬һ‫ࣄװ‬ձ૯ձߨԋձɹ 2015 ೥ 3 ݄ 6 ೔ɹ࿨ޫࢢɹʮ113 ൪৽‫ݩ‬ૉͷ୳ࡧʯ ʢ৿ాߒհʣ

68