෺ཧ‫ࣨڭ‬೥࣍ใࠂॻฏ੒̎̓೥౓̎̌̍̒೥݄̏‫۝‬भେֶେֶӃཧֶ‫ڀݚ‬Ӄ෺ཧֶ෦໳࣮‫֩ݧ‬෺ཧ‫ߏࣨڀݚ‬੒һ໺࿊఩෉ ‫ڭ‬तɹ৿ాߒհ ‫ڭ‬तए‫ڱ‬ஐ࢚ ।‫ڭ‬त౻ా‫܇‬༟ ॿ‫ڭ‬ࣉ੢ߴɹ ।‫ڭ‬तɹࡔ‫ޱ‬૱ࢤ ॿ‫ڭ‬‫ؠ‬ଜཾయ ٕज़৬һ!! ത࢜‫ڀݚ‬һ ""!! େֶӃ ത࢜՝ఔ ""ࢁ‫ޱ‬༞޾

҆ా३ฏ!! େֶӃ म࢜՝ఔ ""େ૔ҁ՚ֲၭዉɹখౡ୓࿠ਐ౻༎ีాதହ‫و‬ా୺৺ւ৽໊޹ࡈଇদ‫ګ‬জळࢁཅฏ

Տ໺Ᏽ೭ӫେีɹ

ാ‫ޱ‬ढ़໵Ԭ঵ฏ

ଟլஐ࠸෱ଟ‫و‬େࢁ໺༟‫و‬౉ล݈༑!! ֶ෦ ଔ‫ڀݚۀ‬ੜ ""্ϊொਫ‫ل‬ଟ࿨ߤ‫ر‬্໺‫ل۽‬தౡफ़੢ాफ़

ฏ໺߶ޫԬॣ୲౰त‫ۀ‬෺ཧֶ֓࿦ A(ࣉ੢ߴ)ɺ‫װج‬෺ཧֶ IB(໺࿊఩෉)ɺྗֶɾಉԋश (ए‫ڱ‬ஐ࢚)ి࣓‫ ֶؾ‬I(৿ాߒհ)ɺࣗવՊֶ֓࿦ (ए‫ڱ‬ஐ࢚)ɺ‫֩ࢠݪ‬෺ཧֶ (໺࿊఩෉)ɺ
࠷ઌ୺෺ཧֶ (ࡔ‫ޱ‬૱ࢤ)ɺ෺ཧֶ૯߹࣮‫ݧ‬ʢए‫ڱ‬ஐ࢚ɺࡔ‫ޱ‬૱ࢤɺ౻ా‫܇‬༟ʣɺ෺ཧֶθϛφʔϧ (৿ాߒհɺࣉ੢ߴ)ɺ‫֩ࢠݪ‬ɾߴΤωϧΪʔ࣮‫ࣉ( ֶݧ‬੢ߴ)ɺ࣮‫֩ݧ‬෺ཧֶ (໺࿊఩෉)‫ڀݚ‬ɾ‫ڭ‬ҭ໨ඪͱ੒Ռ௒ॏ‫ݩ‬ૉͷ߹੒‫ڀݚ‬ʢాதହ‫و‬ɺࢁ໺༟‫و‬ɺ౉ล݈༑ɺ౻ా‫܇‬༟ɺ৿ాߒհʣཧ‫ ͍͓ͯʹݚ‬208 Pb ΍ 209 Bi ͷΑ͏ʹඇৗʹ҆ఆͳඪతΛ༻͍ͨ༥߹൓Ԡ (ྫྷ͍ͨ༥߹൓Ԡ) Λ༻͍ͯߦΘΕ͖ͯͨ௒ॏ‫ݩ‬ૉͷ߹੒͸ɺ113 ൪‫ݩ‬ૉ·Ͱͷ௒ॏ‫ݩ‬ૉΛ߹੒͠

46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߹੒͕ใࠂ͞Ε͍ͯΔɻ‫ࢠݪ‬൪߸ 118 Λ௒͑Δ‫֩ࢠݪ‬ͷ߹੒͸͍·ͩใࠂ͞Ε͍ͯͳ͍ɻཧ‫Ͱݚ‬
͸ 51 V ΍ 52 Cr ϏʔϜͱ 248 Cm (Z = 96) ඪతΛ༻͍ͯ‫ࢠݪ‬൪߸ 119, 120 ൪‫ݩ‬ૉͷ߹੒ΛΊ࣮ͨ͟͠‫͕ݧ‬ਐߦதͰ͋Γɺඪత΍ϏʔϜͷ։ൃΛߦ͍ͬͯΔɻ‫ࡏݱ‬͸ 118 ൪‫ݩ‬ૉΛैདྷ༻͍ΒΕ͖ͯͨ 48 Ca ϏʔϜΛ࢖Θͣʹ߹੒͠ɺผͷಉҐମੜ੒΋ࢼΈΔࣄΛ໨ࢦͯ͠ Z = 22 ͷ 50 Ti ΛϏʔϜͱͯ͠রࣹ͢Δ࣮‫ݧ‬Λ‫ܭ‬ը͠ɺ‫ࡏݱ‬ϏʔϜΛ։ൃதͰ͋ΔɻॏΠΦϯ༥߹൓Ԡͷ‫ڀݚ‬ʢాதହ‫و‬ɺࢁ໺༟‫و‬ɺ౉ล݈༑ɺ౻ా‫܇‬༟ɺ৿ాߒհʣ௒ॏ‫ݩ‬ૉͷ߹੒ʹ͸༥߹൓Ԡ͕༻͍ΒΕΔ͕ೖࣹΤωϧΪʔ͸ඪతͱϏʔϜͷΫʔϩϯোนۙ๣ʹઃఆ͞ΕΔ͜ͱ͕ଟ͍ɻ൓Ԡ‫ܥ‬ͷΫʔϩϯোนͷ෼෍Λ࣮‫ݧ‬తʹ஌Δ
ͨΊ 180 ౓ํ޲ͷ४஄ੑࢄཚஅ໘ੵͷྭ‫( ਺ؔى‬ΤωϧΪʔґଘੑ) Λ༻͍Δ͜ͱ͕Ͱ͖Δɻ248 Cm + 48 Ca,208 Pb + 50 Ti, 208 Pb + 48 Ca ͷ൓Ԡ‫͍ͯͭʹܥ‬ɺཧ‫ݚ‬ϦχΞοΫՃ଎‫ͱث‬൓௓෼཭‫( ث‬GARIS) Λ༻͍࣮ͨ‫ݧ‬Λߦ͍ɺ180 ౓ํ޲ʹࢄཚ͞ΕΔ 48 Ca ཻ༷ࢠΛ‫ݕ‬ग़͢Δ୅ΘΓʹɺ0 ౓ํ޲ʹ൓௓͢Δ 248 Cm, 208 Pb ཻࢠΛ GARIS Λ༻͍ͯଌఆͨ͠ɻ࣮‫݁ݧ‬Ռ͸νϟϯωϧ݁߹‫ͱࢉܭ‬ൺֱ͞ΕॏΠΦϯ൓ԠͷΫʔϩϯোน෼෍ʹؔ͢Δ৽ͨͳ஌‫ݟ‬Λಘͨɻ‫ٯ‬ӡಈֶ 132 Sn ൓ԠʹΑΔΨϞϑςϥʔભҠͷ‫ా҆( ڀݚ‬३ฏɺए‫ڱ‬ஐ࢚)ΨϞϑςϥʔ (GT) ભҠ͸‫֩ࢠݪ‬ͷεϐϯɾ ΞΠιεϐϯΛͦΕͧΕҰ୯Ґม͑ɺͦΕҎ֎ͷྔࢠ਺͸ม͑ͳ͍ɺ࠷΋‫ج‬ຊతͳྭ‫ى‬ϞʔυͷҰͭͰ͋Δɻதॏ֩ྖҬʹ͓͍ͯɺ͜ͷྭ‫ى‬Ϟʔυ͸ GT ‫ڊ‬େ‫ڞ‬໐ͱͯ͠‫ݱ‬Εɺͦͷ৘ใ͸֩ࢠؒ૬‫༻࡞ޓ‬ͷΞΠιϕΫτϧ߲Λཧղ͢Δ্Ͱ‫ۃ‬ΊͯॏཁͰ͋Δɻ࣮‫ݧ‬తʹ͸தؒΤωϧΪʔʹ͓͚Δՙిަ‫׵‬൓ԠʹΑͬͯௐ΂ΒΕ͖͕ͯͨɺଟ͘͸҆ఆ֩ʹ‫ݶ‬ΒΕ͍ͯͨɻۙ೥ɺ‫ٯ‬ӡಈֶʹ͓͚Δ (p, n) ՙిަ‫׵‬൓Ԡଌఆͷख๏ͷ։ൃʹΑΓɺෆ҆ఆ֩ͷ GT ભҠଌఆ͕Մೳͱͳͬͨɻຊ‫Ͱڀݚ‬͸ɺ͜ͷख๏ΛΑΓ޿͍࣭ྔ਺ൣғʹ֦େͤ͞ΔͨΊɺཧ‫ ݚ‬RIBF ʹ͓͍ͯɺେཱମ֯௿ΤωϧΪʔதੑࢠ‫ݕ‬ग़‫ ܈ث‬WINDS ͱେΞΫηϓλϯεεϖΫτϩϝʔλSAMURAI ͱΛ૊Έ߹ΘͤͨηοτΞοϓͷ։ൃΛߦ͍ɺ࣭ྔ਺ A ∼ 100 ʹ͓͍ͯ࠷΋ॏཁͰ͋ΔΔೋॏด֪֩ͷ 132 Sn ͷ GT ભҠଌఆΛߦͬͨɻSAMURAI εϖΫτϩϝʔλ͸ (p, n) ൓Ԡͷಉఆʹ༻͍͓ͯΓɺͦͷ޿͍ӡಈྔΞΫηϓλϯεͷͨΊɺऴঢ়ଶ͕ଟཻࢠ์ग़่յ͢Δߴ͍ྭ‫ى‬ঢ়ଶͷଌఆ͕ՄೳͰ͋Γɺγ-ɺ1n-ɺ͓Αͼ 2n-่47յʹରͯ͠ (p, n) ൓ԠΛࣔ͢ӡಈֶ૬ؔΛಘΔ͜ͱʹ੒ޭ͢Δͱͱ΋ʹɺGT ‫ڊ‬େ‫ڞ‬໐ͷϐʔΫͳΒͼʹεϐϯ૒‫( ࢠۃ‬SD) ‫ڞ‬໐ͷϐʔΫ͕ೝΊΒΕͨɻ֩ࢠϊοΫΞ΢τ൓ԠʹΑΔ‫֩ࢠݪ‬ଟମޮՌͷΞΠιεϐϯґଘੑͷ‫( ڀݚ‬େ૔ҁ՚ɺए‫ڱ‬ஐ࢚)

3 ֩ࢠ‫ʹܥ‬͸ɺ͢΂͕ͯಉछ֩ࢠͰ͋ΔΞΠιεϐϯ |T3 | = 3/2(T = 3/2) ͷ‫ͱܥ‬ɺ1ͭͷΈҟͳΔ |T3 | = 1/2(ओʹ͸ T = 1/2) ͷ‫͕͋ܥ‬Γɺ3 ֩ࢠؒྗ͸ T = 3/2 Ͱ͸ੱྗ
తɺT = 1/2 Ͱ͸ҾྗతͰ͋Δ͜ͱ͕஌ΒΕ͍ͯΔɻ("p, 2p) ൓Ԡ͸ 3 ൪໨ͷ֩ࢠ͕ཅࢠͷͱ͖͸ T = 3/2ɺதੑࢠͷͱ͖͸ T = 1/2 ͷ 3 ֩ࢠؒྗ͕‫د‬༩͢ΔɻҰํ ("p, np)൓ԠͰ͸ 3 ൪໨ͷ֩ࢠʹΑΒͣ T = 1/2 Ͱ͋Γɺ3 ֩ࢠؒྗͷӨ‫ڹ‬͸ৗʹҾྗతͰ͋ΔͷͰɺͦͷӨ‫ڹ‬͸ ("p, 2p) ൓Ԡʹൺ΂ΑΓ‫ݦ‬ஶʹ‫ݱ‬ΕΔͱ‫ظ‬଴͞ΕΔɻຊ‫Ͱڀݚ‬͸ɺ12 C("p, np) ൓ԠΛଌఆ͠ɺ3 ൪໨ͷ֩ࢠͷଘࡏ֬཰ʹରԠ͢Δ༗ޮ֩ີ౓͕௨ৗ֩ີ౓ͷ 0.3 ഒఔ౓ͱͳΔ 1p ‫ي‬ಓΛର৅ͱͨ͠ɻͦͷ݁Ռɺஅ໘ੵͷൺͷΤωϧΪʔґଘੑʹ͓͍ͯɺ2 ମྗͷΈΛߟྀͨ͠‫ʹࢉܭ‬ൺ΂ɺ࣮‫ݧ‬஋͕༗ҙʹখ͍͜͞ͱ͕෼͔ͬͨɻ࣍ʹɺ3 ମྗΛߟྀͨ͠‫ͱࢉܭ‬ൺֱ͢Δͱɺ࣮‫ݧ‬஋ͱཧ࿦‫ࢉܭ‬ͷࠩҧ͸

3 ମྗΛߟྀ͢ΔࣄʹΑΓখ͘͞ͳΔํ޲Ͱ͋ͬͨɻ͔͠͠ɺ‫ࡏݱ‬ͷ 3 ֩ࢠؒྗͷޮՌͰ͸࣮‫ݧ‬஋Λ࠶‫͢ݱ‬Δʹ͸ෆे෼Ͱ͋Δɻ͜ͷࣄ͸ɺ3 ֩ࢠؒྗͷޮՌͷΞΠιεϐϯґଘੑ͕‫ࡏݱ‬ͷཧ࿦ϞσϧΑΓେ͖͍ՄೳੑΛ͍ࣔࠦͯ͠Δɻຊ‫ʹڀݚ‬ΑΓࣔࠦ͞Εͨ‫֩ࢠݪ‬ଟମޮՌͷ‫͍ڧ‬ΞΠιεϐϯґଘੑ͸ɺཅࢠͱதੑࢠͷ਺͕ΞϯόϥϯεͰΞΠιεϐϯͷେ͖͍ෆ҆ఆ֩൓Ԡͷཧղʹ΋ॏཁͰ͋Δɻɹ

Ep = 197 MeV Ͱͷ (p, 2p) ൓ԠʹΑΔཻ̍ࢠ‫౓ڧ‬ͷଌఆ (ਐ౻༎ีɺా୺৺ւɺࡔ‫ޱ‬૱ࢤɺए‫ڱ‬ஐ࢚ɺ໺࿊఩෉)RCNP ʹ͓͍ͯඪ‫ه‬ϏʔϜΤωϧΪʔͰ (p, 2p) ൓ԠͷଌఆΛߦ͍ɺ͜ͷΤωϧΪʔྖҬͰͷ (p, 2p) ൓Ԡͷ෼ޫֶత༗༻ੑΛௐ΂ͨɻ͜ͷ࣮‫( ݧ‬E413) ͷຊདྷͷ໨త͸ɺCaಉҐମΛର৅ͱͯ͠ LS ෼཭ΤωϧΪʔͷಉҐମґଘੑ͔Βςϯιϧྗͷಇ͖Λௐ΂Α͏ͱ͢Δ΋ͷͰ͕͋ͬͨɺࠓճ͸ 48 Ca ͷΈΛඪతͱͨͨ͠Ίɺࢹ఺Λม͑ͨղੳΛࢼΈͨ΋ͷͰ͋Δɻୠ͠ɺࠓճͷ໨తͷͨΊʹ௥ՃϏʔϜλΠϜΛਃ੥͠ɺ90 Zrɺ40 Caɺ
12C Λඪతͱͨ͠୹࣌ؒͷଌఆ΋ߦͬͨɻ෼ޫֶత༗༻ੑͱͯ͠͸ɺ‫ ʹط‬Ep = 392 MeV ʹ͓͍ͯ 40 Ca ͱ 12 C Λඪతͱͨ͠ଌ

ఆ/ղੳΛߦ͓ͬͯΓɺ࠷΋৴པ౓͕ߴ͍ͱ͞ΕΔ (e, e! p) ൓Ԡͷ݁Ռͱ 10-15%ఔ౓ͷਫ਼౓ͰҰக͢Δ݁Ռ͕ಘΒΕΔ͜ͱΛ͔֬ΊͯདྷͨɻࠓճͷΤωϧΪʔͰ͸ 392 MeVΑΓ࿪‫ޮۂ‬Ռ͕େ͖͘ͳΔͨΊʹͦͷ৴པੑ͕௿Լ͢Δ͜ͱ͕‫ݒ‬೦͞ΕΔҰํɺͦͷ࿪‫ޮۂ‬ՌͷͨΊʹ൓Ԡͷ j-ґଘੑ͕େ͖ͯ͘ɺଋറ‫ي‬ಓͷશ֯ӡಈྔ j = l + s ͷܾఆ͕༰қͰ͋Δͱͷେ͖ͳಛ௃͕͋Δɻղੳͷ݁Ռ͸ɺಛఆͷ‫ي‬ಓΛআ͍ͯ֓Ͷ 392 MeV48Ͱͷঢ়‫ʹگ‬ඖఢ͢Δ݁Ռ͕ಘΒΕɺ͜ͷΤωϧΪʔʹ͓͍ͯ΋෼ޫֶతखஈͱͯ͠༗
༻Ͱ͋Δ͜ͱ͕֬ೝͰ͖ͨɻεϐϯภ‫ۃ‬ཅࢠʹΑΔෆ҆ఆ֩ͷ൓Ԡɾߏ଄‫ڀݚ‬ʢࡔ‫ޱ‬૱ࢤʣɹۙ೥ɺෆ҆ఆ֩ʹ͓͚Δςϯιϧྗɾεϐϯ‫ي‬ಓྗɾࡾମྗͳͲͷεϐϯґଘ૬‫༻࡞ޓ‬ͷಇ͖͕஫໨ΛूΊ͍ͯΔɻ͜ΕΒͷ૬‫༻࡞ޓ‬ͷ‫ݱ‬ΕΛௐ΂ΔͨΊɺෆ҆ఆ֩ϏʔϜ࣮‫༻ݧ‬ͷੈք།Ұͷภ‫ۃ‬ཅࢠඪతΛ։ൃ͠ɺεϐϯࣗ༝౓Λ‫͔ͨ͠׆‬ෆ҆ఆ֩‫ڀݚ‬ΛਐΊ͍ͯΔɻຊ೥౓͸ಛʹɺཧ‫ ݚ‬RI ϏʔϜϑΝΫτϦʔʹ͓͍ͯ 2016 ೥౓ 6 ݄ʹ༧ఆ͞Ε͍ͯΔɺภ‫ۃ‬ཅࢠ–6 He ஄ੑࢄཚ࣮‫ݧ‬ͷͨΊͷ४උΛूதతʹਐΊͨɻ۩ମతʹ͸ɺେ‫ܘޱ‬ඪత༻݁থͷ੡࡞ͱཅࢠภ‫ݧࢼۃ‬ɺཅࢠ‫ݕ‬ग़༻ϓϥενοΫγϯνϨʔλͷઃ‫ͱܭ‬੡
࡞ɺSAMURAI ࣓‫ؾ‬෼ੳ‫಺ث‬νΣϯόʔͷϔϦ΢Ϝॆర‫ߏػ‬ͷ։ൃ‫ݧࢼͼٴ‬ɺ‫ݕ‬ग़‫ث‬഑ஔ΍࣓‫ؾ‬෼ੳ‫ث‬ͷઃఆͷ‫ݕ‬౼ɺཅࢠ‫ݕ‬ग़‫ͼٴث‬ඪతՍ୆ͷઃ‫ൃͼٴܭ‬஫ɺਅۭ഑؅‫ܥ‬ͷઃ‫ൃͼٴܭ‬஫ɺͳͲɺ࣮‫ݧ‬ηοτΞοϓͷߏஙΛਐΊͨɻ·ͨɺࠃࡍίϥϘϨʔγϣϯͷߏஙɺ‫ڞ‬ಉ࣮‫ݧ‬ͷ୲౰෦෼ͷΞαΠϯɺϚϯύϫʔͷख഑ͳͲɺιϑτํ໘ͷ४උΛਐΊͨɻ͞Βʹɺ๕߳଒෼ࢠͷࡾॏ߲ঢ়ଶΛ༻͍ͨಈత֩ภ‫ٕۃ‬ज़ʹΑΔ‫֩ࢠݪ‬෺ཧ‫ͦͼٴ‬ͷԠ༻Λٞ࿦͢ΔͨΊɺ‫۝‬भେֶʹͯϫʔΫγϣοϓΛ։࠵ͨ͠ɻλϯσϜՃ଎‫ʹث‬ΑΔ RI ϏʔϜੜ੒ٕज़ͷ։ൃ (ଇদ‫ګ‬জɺࣉ੢ߴ)ຊ‫ڀݚ‬ͷ໨త͸λϯσϜՃ଎‫ʹث‬ΑΓɺण໋͕਺෼Ҏ্ͷ֩छͷ RI ϏʔϜΛੜ੒͢Δٕज़Λ։ൃ͢Δ͜ͱͰ͋Δɻຊ೥౓͸ࡾॏཅࢠ (t) ͷੜ੒ɾՃ଎ͷՄೳੑΛ୳ͬͨɻϚΫϩͳྔͷࡾॏਫૉ͸์ࣹੑ෺࣭ͱͯ͠औΓѻ͍ʹ‫੍͚͔͕ن‬ΒΕ͓ͯΓɺ௨ৗͷ‫ݪ‬ࢠ࣮֩‫༻ݧ‬ͷՃ଎‫ࢪث‬ઃͰ͸҆શ؅ཧͷ఺͔Β࢖༻͕ࠔ೉Ͱ͋Δɻ΋͠ɺ๏‫੍ن‬ର৅֎ͷ‫ۃ‬௿ೱ౓ͷτϦν΢ϜΛ‫ؚ‬ΜͩਫૉΨεΛΠΦϯԽ͠λϯσϜՃ଎‫ʹث‬ΑΓՃ଎͢Δ͜ͱ͕Ͱ͖Ε͹ɺྫ͑‫͕౓ڧ‬ऑ͍ϏʔϜͰ͋ͬͯ΋ɺதੑࢠҠߦ൓Ԡͷ‫ڀݚ‬ɺ‫ݕ‬ग़‫ث‬ςετ౳ʹ༗༻Ͱ͋Δɻ͜ͷख๏ͷͨΊͷ༧උ࣮‫ͯ͠ͱݧ‬ɺλϯσϜՃ଎‫ʹث‬ΑΓՃ଎ͨ͠ॏཅࢠϏʔϜΛॏਫૉΨεඪత͋ͯɺd(d, t) ൓ԠʹΑΓ‫ۃ‬ඍྔͷτϦν΢ϜΛੜ੒͢ΔςετΛߦ͍ɺ૝ఆ͢Δੜ੒཰͕ಘΒΕΔ͜ͱΛ֬ೝͨ͠ɻ·ͨɺਫૉΨεΛ RFɾՙిަ‫ܕ׵‬ΠΦϯ‫ʹݯ‬ಋೖ͠ɺਫૉෛΠΦϯΛੜ੒͢ΔςετΛߦ͍ɺΠΦϯԽޮ཰ͷ‫ૅج‬σʔλΛಘͨɻ෭࢈෺త੒Ռͱͯ͠ɺਫૉΨεಋೖͱ RF ҹՃ͚ͩͰෛΠΦϯΛੜ੒͢Δͱ͍͏؆ศͳਫૉෛΠΦϯੜ੒๏Λཱ֬͢Δ͜ͱ͕Ͱ͖ͨɻ͜ͷํ๏͸ɺΠΦϯ‫ॳݯ‬ஈͰੜ੒͞ΕͨਫૉཅΠΦϯͱΠΦϯ‫͍ͯ͠ཹ଺ʹ಺ݯ‬Δਫૉ෼ࢠͷՙిަ‫׵‬൓ԠʹΑͬͯਫૉෛΠΦϯ͕ੜ੒͞ΕΔͱ͍͏‫ݱ‬৅Λར༻͍ͯ͠Δɻ

49

9C+p ‫ڞ‬໐ࢄཚʹΑΔ 10 N ‫ڞ‬໐ঢ়ଶͷ୳ࡧ (ֲၭዉɺࡔ‫ޱ‬૱ࢤɺࣉ੢ߴ)ຊ‫ڀݚ‬͸ 9 C+p ‫ڞ‬໐ࢄཚʹΑΓະ஌ͷ‫ ֩ࢠݪ‬10 N ͷ‫ڞ‬໐ঢ়ଶΛ୳ࡧ͠ɺ΍͸Γ·ͩ‫׬‬શʹ͸໌Β͔ʹ͞Ε͍ͯͳ͍ϛϥʔ֩ 10 Li ͷ४ҐͱͷରԠؔ܎Λ໌Β͔ʹ͠ɺ͜ΕΒͷ֩ߏ଄ʹؔ͢Δ஌‫ݟ‬ΛಘΔ͜ͱΛ໨తͱ͍ͯ͠Δɻຊ೥౓͸ҎԼͷ̎఺ʹऔΓ૊Μͩɻ1) ௿ΤωϧΪʔ 9 C ϏʔϜͷੜ੒ςετཧԽֶ‫ॴڀݚ‬ͷ RIPS ϏʔϜϥΠϯʹ͓͍ͯɺ֩ࢠ͋ͨΓ໿ 4 MeV ͷ 9 C ϏʔϜΛੜ੒͢ΔςετΛߦ͍ɺকདྷͷຊ࣮‫ݧ‬ͷηοτΞοϓΛઃ‫͢ܭ‬ΔͨΊʹඞཁͳϏʔϜ‫ڧ‬౓ɺ७౓ɺΤωϧΪʔɾҐஔɾ֯౓޿͕ΓͷσʔλΛऔಘͨ͠ɻ2) 9 C+p ‫ڞ‬໐ࢄཚͷςετଌఆকདྷͷຊ࣮‫Ͱݧ‬͸‫ڞ‬໐ঢ়ଶͷ໌֬ͳࣝผͷͨΊɺཧ‫ݚ‬ɾ‫۝‬େʹΑΓ৽ͨʹ։ൃ͞ΕΔ௿ΤωϧΪʔ࣮‫༻ݧ‬ͷภ‫ۃ‬ཅࢠඪత͕༻͍ΒΕΔ༧ఆͰ͋Δɻࠓճ͸ɺ্‫ه‬ϏʔϜੜ੒ςετͷ௚‫ʹޙ‬ɺ༧උଌఆͱͯ͠ɺඇภ‫ۃ‬ͷཅࢠඪత (ϙϦΤνϨϯບ) Λ༻͍ͯɺ
9C+p ஄ੑࢄཚͷྭ‫਺ؔى‬Λଌఆͨ͠ɻ‫ࡏݱ‬σʔλղੳதͰ͋ΔɻՃ଎‫ྔ࣭ث‬෼ੳ‫ܥ‬ͷ։ൃ (খౡ୓࿠ɺ৽໊޹ࡈɺാ‫ޱ‬ढ़໵ɺՏ໺Ᏽ೭ɺ໺࿊఩෉ɺࡔ‫ޱ‬૱ࢤ)ശ࡚ͷλϯσϜࢪઃ͸લ೥౓Ͱγϟοτμ΢ϯ͠ɺҏ౎Ωϟϯύεͷ৽Ճ଎‫ࢪث‬ઃΛ༻͍ͯͷ AMS γεςϜͷߏஙʹऔΓ૊Έग़ͨ͠ɻΠΦϯ‫( ݯ‬MC-SNICS) ͷੑೳධՁɺೖࣹϏʔϜฒͼʹՃ଎‫ޙ‬ͷϏʔϜͷΤϛολϯεଌఆɺAMS ϏʔϜϥΠϯͷ੔උ౳ʑɺ‫ૅج‬తͳ੔උͱௐ੔͕ओͰ͋Δɻശ࡚ࢪઃͰ͸ߦ͍ͬͯͳ͔ͬͨ͜ͱͱͯ͠͸ɺߴѹλʔϛφϧͰͷΨεετϦούʔʹΑΔՙిม‫׵‬ͷςετΛ։࢝͠ɺC ϏʔϜʹؔͯ͠͸୸ૉബບʹΑΔՙిม‫ʹ׵‬ൺ΂ͯ໌Β͔ʹϏʔϜͷΤϛολϯεͷ૿େ͕ԡ͑͞ΒΕΔͱͷ݁ՌΛಘ͍ͯΔɻҏ౎ΩϟϯύελϯσϜՃ଎‫ࢪث‬ઃͷ্ཱͪ͛ͱശ࡚Ճ଎‫ࢪث‬ઃͷഇࢭાஔ (ελοϑશһ)ҏ౎ΩϟϯύεͷՃ଎‫ث‬ɾϏʔϜԠ༻ՊֶηϯλʔͰ͸‫ژ‬େ͔ΒλϯσϜՃ଎‫͕ث‬Ҡઃ͞ΕɺH26 ೥ 9 ݄ʹࢪઃ‫ͯ֨͠߹ʹࠪݕ‬ɺ10 ݄͔Β࢖༻͕ՄೳʹͳͬͨɻҰํɺϏʔϜϥΠϯ͸γϟοτμ΢ϯͨ͠ശ࡚λϯσϜՃ଎‫ࢪث‬ઃ (‫ )ࣨݧ࣮֩ࢠݪ‬ͷओཁ‫ثػ‬ͷ࠶ར༻ʹΑͬͯɺେ‫ࢄܕ‬ཚ૧ϏʔϜϥΠϯɺAMS ϏʔϜϥΠϯɺFFAG Ճ଎‫΁ث‬ͷೖࣹϏʔϜϥΠϯΛઃஔ͢Δ͜ͱʹ͠ɺH26 ೥౓தͷઃ‫ثػن৽ͱܭ‬ͷ੡࡞Λ‫ͯܦ‬ɻH27
೥ 3 ݄ʹΑ͏΍͘ҏ౎ࢪઃʹҠઃɾߏங͞Εͨɻ͜ͷͨΊ 4 ݄͔Β‫ٸ‬ϐονͰ૯߹‫ۦ‬ಈςετ΍੍‫ܥޚ‬ͷௐ੔ΛਐΊɺ6 ݄ʹϏʔϜϥΠϯ‫ܥ‬ͷࢪઃ‫֨߹ʹࠪݕ‬ɺಉ݄ʹ༧ఆ͍ͯͨ͠෺ཧֶՊ 3 ೥ੜͷֶੜ࣮‫߹ʹؒʹݧ‬ΘͤΔ‫Ͱܗ‬શ‫ܥ‬ͷ‫͕༻ڙ‬ՄೳͱͳͬͨɻՆ50Ҏ߱͸ͦΕͧΕͷϏʔϜϥΠϯͷ૯߹ௐ੔ɺ‫ژ‬େΑΓҠઃͨ͠ΞϧϑΝτϩεΠΦϯ‫( ݯ‬ЋཻࢠͳͲ‫ؾ‬ମࢼྉ༻ΠΦϯ‫ )ݯ‬ͷ࠶ߏஙͳͲΛ࣮ࢪɺશ‫ܥ‬ͷ‫ػ‬ೳ‫ڧ‬ԽʹऔΓ૊ΜͰ͍ΔɻҰํɺശ࡚ࢪઃͰ͸؅ཧ۠Ҭղআʹ޲͚ͯͷഇࢭાஔΛ࣮ࢪͨ͠ɻ਺೥લʹ์ࣹԽͷ‫ڧ੍ن‬Խ͕͋Γɺ๏վਖ਼‫͜ޙ‬ͷ‫ن‬໛ͷՃ଎‫ࢪث‬ઃͷഇࢭ͸ॳΊͯͰ͋ͬͨͨΊɺ‫ن‬੍ி΋զʑ΋ख୳Γͷঢ়ଶͰͷελʔτͰ͋ͬͨɻղମ࡞‫ͱۀ‬ฒߦ֤ͯ͠‫ثػ‬ͷଌఆΛߦ͍ͳ͕Β‫ݕ‬౼ΛՃ͑ͨ݁Ռɺઢྔଌఆ݁Ռʹ‫ࣹ์͍ͨͮج‬Խ෺ͷ൑ఆ‫ج‬४ΛߟҊ͢ΔʹࢸΓɺ‫੍ن‬ிͷཧղ΋ಘΒΕͯાஔͷ໨ॲཱ͕ͬͨɻҏ౎ࢪઃͰͷՃ଎‫ཱͪث‬্͛ͱฒߦͯ͠ͷ࣮ࢪͰ͋ͬͨͨΊɺ౰ॳͷ༧ఆΑΓ͸গ͠஗Εͯ H28 ೥౓ʹҰ෦ͷ࡞‫ۀ‬Λ࣋ͪӽ͢͜ͱʹͳ͕ͬͨ 9 ݄຤ʹ͸‫ྃ͢׬‬Δ‫ࠐݟ‬ΈͰ͋Δɻൃද࿦จ!! ‫ݪ‬ஶ࿦จ ""First application of the Trojan horse method with a radioactive ion beam: Study ofthe 18 F(p,α)15 O reaction at astrophysical energies:
S. Cherubini, M. Gulino, C. Spitaleri, G.G. Rapisarda, M. La Cognata, L. Lamia, R.G.
Pizzone, S. Romano, S. Kubono, H. Yamaguchi, S. Hayakawa, Y. Wakabayashi, N.
Iwasa, S. Kato, T. Komatsubara, T. Teranishi, A. Coc, N. de Sereville, F. Hammache,
G. Kiss, S. Bishop, and D.N. Binh
Phys. Rev. C 92, 015805 (2015).
Measurement of the 14 O(α, p)17 F cross section at Ec.m. ≈ 2.1 − 5.3 MeV: A. Kim,
N.H. Lee, M.H. Han, J.S. Yoo, K.I. Hahn, H. Yamaguchi, D.N. Binh, T. Hashimoto, S.

Hayakawa, D. Kahl, T. Kawabata, Y. Kurihara, Y. Wakabayashi, S. Kubono, S. Choi,
Y.K. Kwon, J.Y. Moon, H.S. Jung, C.S. Lee, T. Teranishi, S. Kato, T. Komatsubara,
B. Guo, W.P. Liu, B. Wang, and Y. Wang
Phys. Rev. C 92, 035801 (2015).
Candidate Resonant Tetraneutron State Populated by the 4 He(8 He,8 Be) Reaction:
K. Kisamori, S. Shimoura, H. Miya, S. Michimasa, S. Ota, M. Assie, H. Baba, T. Baba,D. Beaumel, M. Dozono, T. Fujii, N. Fukuda, S. Go, F. Hammache, E. Ideguchi,
N. Inabe, M. Itoh, D. Kameda, S. Kawase, T. Kawabata, M. Kobayashi, Y. Kondo,
T. Kubo, Y. Kubota, M. Kurata-Nishimura, C. S. Lee, Y. Maeda, H. Matsubara,51

K. Miki, T. Nishi, S. Noji, S. Sakaguchi, H. Sakai, Y. Sasamoto, M. Sasano, H. Sato,Y. Shimizu, A. Stolz, H. Suzuki, M. Takaki, H. Takeda, S. Takeuchi, A. Tamii, L. Tang,
H. Tokieda, M. Tsumura, T. Uesaka, K. Yako, Y. Yanagisawa, R. Yokoyama, andK. Yoshida
Phys. Rev. Lett., 116 (2016) 052501.
Nonquenched Isoscalar Spin-M1 Excitations in sd-Shell Nuclei:
H. Matsubara, A. Tamii, H. Nakada, T. Adachi, J. Carter, M. Dozono, H. Fujita,
K. Fujita, Y. Fujita, K. Hatanaka, W Horiuchi, M. Itoh, T. Kawabata, S. Kuroita,
Y. Maeda, P. Navrtil, P. von Neumann-Cosel, R. Neveling, H. Okamura, L. Popescu,
I. Poltoratska, A. Richter, B. Rubio, H. Sakaguchi, S. Sakaguchi, Y. Sakemi, Y. Sasamoto,Y. Shimbara, Y. Shimizu, F. D. Smit, K. Suda, Y. Tameshige, H. Tokieda, Y. Yamada,
M. Yosoi, and J. Zenihiro
Phys. Rev. Lett., 115 (2015) 102501.
SHE research at RIKEN/GARIS:
Kousuke Morita,
Nucl. Phys. A 944 (2015) 30-61.
Synthesis of the heaviest nuclei in cold fusion reactions:G. Müzenberg and K. Morita,
Nucl. Phys. A 944 (2015) 3-4.

!!Proceedings""!! ͦͷଞͷ࿦จ ""Spectroscopy of single-particle states in oxygen isotopes via the A O("p, pN ) reaction
with polarized 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, 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. Kim, S.H. Hwang, S. Stepanyan, A. Obertelli,52

A. Galindo-Uribarri, E. Padilla-Rodal, and D. Beaumel
CNS-REP-93, p.9 (2015).
Analysis of proton-proton elastic scattering in SHARAQ04 experiment
T.L. Tang, S. Kawase, T. Uesaka, S. Shimoura, K. Yako, S. Ota, S. Michimasa,
T. Kawahara, T. Wakui, S. Sakaguchi, S.H. Hwang, Y. Kubota, M. Sasano, H. Matsubara, M. Dozono, C.S. Lee, H. Tokieda, H. Miya, T. Fujii, K. Kisamori, M. Takai,
R. Yokoyama, M. Kobayashi, J. Zenihiro, H. Takeda, K. Kusaka, N. Fukuda, D. Kameda,H. Suzuki, W. Kim, S.S. Stepanyan, T. Wakasa, J. Yasuda, T. Fukunaga, T. Noro,Y. Maeda, D. Beaumel, A. Obertelli, A. Galindo-Uribarri, and E.Padilla-Rodal
CNS-REP-93, p.11 (2015).

ߨԋ!! ւ֎Ͱͷߨԋ ""SHE Research at RIKEN/GARIS:
K. Morita,
Super Heavy Nuclel International Symposium,
2015/3/31-4/2, Texas A&M University, USASlow neutron detector WINDS for (p, n) reaction in inverse kinematics with SAMURAI
spectrometer:
J. Yasuda, T. Wakasa et al.,The 17th International conference on Electromagnetic Isotope Separators and RelatedTopics (EMIS2015), May 15, 2015, Grand Rapids, U.S.A
Study of Gamow-teller transition from 132 Sn via the (p, n) reaction in inverse kinematics:
J. Yasuda, T. Wakasa et al.,The 5th International conference on Collective Motion in Nuclei under Extreme Conditions (COMEX5), September 15, 2015, Krakow, Poland!! ࠃ಺Ͱͷߨԋ ""53

SHE Research at RIKEN/GARIS:
K. Morita
5th International Conference on the Chemistry and Physics of the Transactinide Elements(TAN15),Urabandai, Fukushima, Japan, May 26, 2015
Pionic and tensor correlations studied by high resolution and polarization transfer
measurements:
T. Wakasa
International symposium on “High-resolution Spectroscopy and Tensor interactions”(HST15), November 2015, Osaka, Japan
Solid polarized proton target in low magnetic field and at high temperature:
S. Sakaguchiʢট଴ߨԋʣNOPTREX meeting, Nagoya University, July 27-28, 2015.
Progress report on polarized target project at SAMURAI:Preparation status for experiment with polarized proton target (SAMURAI13):
S. Sakaguchi
SAMURAI International Collaboration Workshop 2015, RIKEN Nishina Center, 7–8
September 2015.
Elastic scattering with spin-polarized proton target:
S. Sakaguchiʢট଴ߨԋʣPhysics with Fragment Separators - 25th Anniversary of RIKEN-Projectile Fragment
Separator (RIPS25), Shonan Village Center, 5-7 December 2015.
Recent and future development of polarized proton target:
S. Sakaguchi
Nuclear physics with Triplet-DNP technique and its application, Jan. 8, 2016.
Neutron polarization measurement system for studying NN interaction in nuclear medium:
J. Yasuda, T. Wakasa et al.
CNS Summer School 2014, August 2014, Wako, Japan54ภ‫ۃ‬ҠߦྔʹΑΔ૒‫ىྭࢠۃ‬Ϟʔυͷ‫ڀݚ‬:ए‫ڱ‬ஐ࢚೔ຊ෺ཧֶձ 2015 ೥ळ‫ق‬େձ (2015 ೥ 9 ݄ɺେࡕࢢཱେֶ)৽‫ݩ‬ૉ߹੒΁ͷ௅ઓ:৿ాߒհ (ট଴ߨԋ)೔ຊ෺ཧֶձୈ 71 ճ೥࣍େձ, 2016 ೥ 3 ݄ 19 ೔, ౦๺ֶӃେֶEcm = 1.0 MeV Ͱͷ 4 He(12 C,16 O)γ શ൓Ԡஅ໘ੵଌఆ:౻ా‫܇‬༟, ૬ྑ‫ࢸݐ‬, ాඌ੒ষ, ੒ਗ਼ٛത, ᖛ‫݈ݩ‬Ұ, ൐஧඙, ࢁ‫ޱ‬༞޾೔ຊ෺ཧֶձୈ 71 ճ೥࣍େձ, 2016 ೥ 3 ݄ 21 ೔, ౦๺ֶӃେֶ
132Sn(p, n) ൓ԠʹΑΔΨϞϑςϥʔભҠͷ‫ڀݚ‬:҆ా३ฏ, ए‫ڱ‬ஐ࢚, ࡔ‫ޱ‬૱ࢤ, ଞୈ 71 ճ೔ຊ෺ཧֶձ೥࣍େձ (2016 ೥ 3 ݄ɺ౦๺ֶӃେֶ)‫۝‬भେֶཧֶ෦ͷߴେ࿈‫ۀࣄܞ‬ͷࢼΈ —ΤΫηϨϯτɾενϡʔσϯτɾΠϯɾαΠΤϯεҭ੒ϓϩδΣΫτ (ESSP)—:໺࿊఩෉

2015 ೥౓ ෺ཧ‫ڭ‬ҭֶձ೥ձ ୈ 32 ճ෺ཧ‫ڭ‬ҭ‫ڀݚ‬େձ (2015 ೥ 8 ݄ɺ‫۝‬भେֶ)‫ٯ‬ӡಈֶ 132 Sn(p, n) ൓ԠʹΑΔΨϞϑςϥʔભҠͷ‫ڀݚ‬:҆ా३ฏ, ࡫໺‫لڡ‬, Remco Zegerds, ଞ SAMURAI17 Collaboration
ୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)(p,2p) ൓ԠʹΑΔ 48Ca ͷҰཻࢠ‫౓ڧ‬෼෍ଌఆ:ਐ౻༎ี, ໺࿊఩෉, ए‫ڱ‬ஐ࢚, ࡔ‫ޱ‬૱ࢤ, ҆ా३ฏ, ా୺৺ւ, େ૔ҁ՚, ຽҪ३, Guil-laume Gey, ‫ؠ‬ຊͪͻΖ, ౉ลचҎ, ౻Ԭ޺೭, ࡕ্गԻ, Yang Zaihong, Panin Valerii
ୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)෼ޫֶతखஈͱͯ͠ͷ (p,2p) ൓Ԡͷ৴པੑ:ా୺৺ւ, ໺࿊఩෉, ए‫ڱ‬ஐ࢚, ࡔ‫ޱ‬૱, ҆ా३ฏ, ਐ౻༎ี, େ૔ҁ՚, தౡቒୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)(p, np) ൓ԠଌఆʹΑΔ‫֩ࢠݪ‬ଟମޮՌͷ‫ڀݚ‬:55େ૔ҁ՚, ए‫ڱ‬ஐ࢚, ҆ా३ฏ, ࡔ‫ޱ‬૱ࢤ, ਐ౻༎ี, ా୺৺ւ, தౡቒ, ໺࿊఩෉, લా޾ॏ, ࢁຊୡ໵ୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)εϐϯґଘྗͷ֩಺ഔ࣭ޮՌ‫ڀݚ‬ͷͨΊͷதੑࢠภ‫ܭ౓ۃ‬ͷֱਖ਼:தౡቒ, ए‫ڱ‬ஐ࢚, େ૔ҁ՚ A, ໺࿊఩෉, ࡔ‫ޱ‬૱ࢤ, લా޾ॏ, ҆ా३ฏ, ਐ౻༎ี, ా୺৺ւ, ࢁຊୡ໵ୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)ཅࢠ‫ڞ‬໐ࢄཚ࣮‫ݧ‬ͷͨΊͷ௿ΤωϧΪʔ 9 C ϏʔϜͷ։ൃ:ӫେี, Evgeniy Milman, ࣉ੢ߴ, ࡔ‫ޱ‬૱ࢤ, ֲၭዉ, ଇদ‫ګ‬জ, ळࢁཅฏ, ෱ଟ‫و‬େ,Sergey Chebotaryov, Wooyoung Kim, ্ࡔ༑༸, ࢢ઒༤Ұ, ࡫໺‫لڡ‬, ཱੴ݈Ұ࿠, ࠓҪ৳໌, ࢁ‫ޱ‬ӳ੪, ૣ઒੎໵, Daid Miles Kahl, ࡔ‫ޱ‬༟࢘, ҆෦‫࣏ܟ‬࿠, ๺ଜಙོ, ۚࢠஐত, ࢁాߛଠ࿕, Sanghoon Hwang, Dahee Kim, Alfredo Galindo-Uribarri, Elisa

Romero-Romero, Didier Beaumelୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)‫۝‬େλϯσϜՃ଎‫͚͓ʹث‬Δ৽ AMS ϏʔϜϥΠϯͷ։ൃՏ໺Ᏽ೭, ໺࿊఩෉, ࣉ੢ߴ, ࡔ‫ޱ‬૱ࢤ, খౡ୓࿠, ৽໊޹ࡈ, ֲၭዉ, ଇদ‫ګ‬জ, ാ‫ޱ‬ढ़໵, ᒇେี, ෱ଟ‫و‬େ, ळࢁཅฏ, ੢ాቒ, ্ϊொਫ‫ل‬
ୈ 121 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ (2015 ೥ 12 ݄ɺ‫۝‬भ޻‫ۀ‬େֶ)‫۝‬भେֶλϯσϜՃ଎‫ࢪݧ࣮ث‬ઃ‫ݱ‬ঢ়ใࠂɿഇࢭͱҠస:ࣉ੢ߴ, ໺࿊఩෉, ৿ాߒհ, ए‫ڱ‬ஐ࢚, ౻ా‫܇‬༟, ࡔ‫ޱ‬૱ࢤ
ୈ 28 ճλϯσϜՃ଎‫ͦͼٴث‬ͷपลٕज़ͷ‫ڀݚ‬ձɺ2015 ೥ 07 ݄ 03 ೔ɺ౦๺େֶ֎෦ࢿۚ

!! จ෦লՊֶ‫ڀݚ‬අิॿۚ ""‫ج‬൫‫( ڀݚ‬C)ʮεϐϯภ‫ۃ‬ΛऔΓೖΕͨඇଋറ֩෼ޫ๏ͷ։ൃʯ(ࣉ੢ߴ 2015ʙ2017 ೥౓)एख‫( ڀݚ‬B) ʮ௿ΤωϧΪʔෆ҆ఆ֩ϏʔϜ࣮‫༻ݧ‬ͷബບภ‫ۃ‬ཅࢠඪతͷ։ൃʯ(ࡔ‫ޱ‬૱ࢤ 2013ʙ2015 ೥౓)
56೔ຊֶज़ৼ‫ڵ‬ձಛผ‫ڀݚ‬һ౳‫ڞͼٴ‬ಉ‫ڀݚ‬ͷ࠾୒ (ֶ֎͔Βͷड͚ೖΕΛ‫ؚ‬Ή)҆ా३ฏɺ೔ຊֶज़ৼ‫ڵ‬ձಛผ‫ڀݚ‬һ (DC1)ଞେֶͰͷ‫ڭͱڀݚ‬ҭूதߨٛɿ๺ւಓେֶཧֶ෦ (৿ాߒհ)ूதߨٛɿಸྑঁࢠେֶཧֶ෦ (৿ాߒհ)ֶ෦̐೥ੜଔ‫ڀݚۀ‬(1) ্ϊொਫ‫ ل‬: ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ‫۝‬େλϯσϜՃ଎‫͚͓ʹث‬Δ AMS γεςϜͷ։ൃ – ϏʔϜ࣠ௐࠪ –(2) ্໺‫ ل۽‬: ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣ
Ge ‫ݕ‬ग़‫ʹث‬ΑΔΨϯϚઢ‫ܭ‬ଌͱίϯϐϡʔλʔɾγϛϡϨʔγϣϯ(3) Ԭ঵ฏ : ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣRFɾՙిަ‫׵‬ΠΦϯ‫ʹݯ‬ΑΔਫૉෛΠΦϯͷੜ੒(4) ଟլஐ࠸ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
12C+12 C ‫ڞ‬໐ࢄཚ࣮‫ݧ‬ͷͨΊͷϏʔϜ‫ي‬ಓ‫ࢉܭ‬(5) ଟ࿨ߤ‫ ر‬: ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣGe ‫ݕ‬ग़‫ʹث‬ΑΔΨϯϚઢ‫ܭ‬ଌͱίϯϐϡʔλʔɾγϛϡϨʔγϣϯ(6) தౡफ़ : ʢࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚ʣεϐϯґଘྗͷ֩಺ഔ࣭ޮՌ‫ڀݚ‬ͷͨΊͷதੑࢠภ‫ܭ౓ۃ‬ͷֱਖ਼(7) ੢ాफ़ : ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣλʔϛφϧిѹ 6.5MeV ʹ͓͚Δՙిฏߧঢ়ଶͷଌఆ(8) ฏ໺߶ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ12C ͷ஄ੑࢄཚΛ༻͍ͨλϯσϜՃ଎‫ث‬ͷΤωϧΪʔֱਖ਼(9) ޫԬॣ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ‫۝‬भେֶλϯσϜՃ଎‫͚͓ʹث‬ΔΤωϧΪʔֱਖ਼म࢜࿦จ(1) େ૔ҁ՚ɿ(ࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚)֩ࢠϊοΫΞ΢τ൓ԠʹΑΔ‫֩ࢠݪ‬ଟମޮՌͷΞΠιεϐϯґଘੑͷ‫ڀݚ‬57

(2) ֲၭዉɿʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣཅࢠ‫ڞ‬໐ࢄཚ࣮‫ݧ‬ͷͨΊͷ௿ΤωϧΪʔ 9 C ϏʔϜ։ൃ(3) খౡ୓࿠ɿ(ࢦಋ‫ڭ‬һɺ໺࿊఩෉)‫۝‬େλϯσϜՃ଎‫ࢪث‬ઃʹ͓͚Δ AMS γεςϜͷ։ൃ – ಉҐମ෼ੳ‫ܥ‬ͷߏங –(4) ਐ౻༎ีɿʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ
("p, 2p) ൓ԠʹΑΔ 48 Ca ͷҰཻࢠ‫౓ڧ‬෼෍ଌఆ(5) ాதହ‫و‬ɿ(ࢦಋ‫ڭ‬һɺ৿ాߒհ)ॏ֩ಉ࢜ͷ༥߹൓Ԡͷোน෼෍ͷ‫ڀݚ‬(6) ా୺৺ւɿʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ෼ޫֶతखஈͱͯ͠ͷ (p, 2p) ൓Ԡͷ৴པੑ(7) ৽໊޹ࡈɿ(ࢦಋ‫ڭ‬һɺ໺࿊఩෉)‫۝‬େλϯσϜՃ଎‫ࢪث‬ઃʹ͓͚Δ AMS γεςϜͷ։ൃ – ΠΦϯϏʔϜͷੜ੒ͱՃ଎ –(8) ଇদ‫ګ‬জɿ(ࢦಋ‫ڭ‬һɺࣉ੢ߴ)ࡾॏཅࢠϏʔϜੜ੒ʹ޲͚ͨਫૉෛΠΦϯ‫ݯ‬ͷ։ൃͱ DD ൓Ԡͷଌఆֶ֎Ͱͷֶձ‫׆‬ಈ໺࿊఩෉ɿ෺ཧֶձएख঑ྭ৆ (࣮‫֩ݧ‬෺ཧྖҬ)ɾ‫֩ࢠݪ‬ஊ࿩ձ৽ਓ৆બߟҕһ௕֩෺ཧҕһձҕһɺେࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔӡӦҕһձҕһಉ αΠΫϩτϩϯࢪઃߴ౓Խɾٕज़ࢾ໰ҕһձҕһJ-PARC ์ࣹઢ҆શҕһձҕһ৿ాߒհɿ‫ࠃؖ‬Ճ଎‫ܭث‬ը RISP ϓϩάϥϜॿ‫ݴ‬ҕһए‫ڱ‬ஐ࢚ : େࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔ‫ܭڀݚ‬ը‫ݕ‬౼ઐ໳ҕһձҕһಉ ࣮‫ݧ‬՝୊৹ࠪઐ໳ҕһձҕһࡔ‫ޱ‬૱ࢤɿʮ೔ຊͷ֩෺ཧͷকདྷϨϙʔτʯฤूҕһͦͷଞͷ‫׆‬ಈͱ੒Ռମ‫ݧ‬ೖֶɾ࣮‫ݧ‬ʮ෺࣭Λಁա͢Δཻࢠઢʯࣉ੢ߴ (2016 ೥ 3 ݄ 29 ೔)ମ‫ݧ‬ೖֶɾ࣮‫ݧ‬ʮ਎ͷճΓͷ์ࣹೳମ‫ݧ‬ʯ౻ా‫܇‬༟ (2015 ೥ 3 ݄ 29 ೔)ͭ͘͹ࠃࡍձٞ৔ɺୈ 5 ճՊֶͷߕࢠԂશࠃେձ‫ج‬ௐߨԋʮະ஌΁ͷྖҬ΁௅Ήʂ୳‫΁ऀݕ‬ʯ৿ాߒհ (2015 ೥ 3 ݄ 20 ೔)๛ాཧԽֶ‫ॴڀݚ‬ɺୈ 12 ճ๛ాཧ‫࠙ݚ‬࿩ձ ʮ113 ൪‫ݩ‬ૉൃ‫ݟ‬ʯ৿ాߒհ(2015 ೥ 12 ݄ 18 ೔)ϫʔΫγϣοϓ “Nuclear physics with Triplet-DNP technique and its application”

58ੈ࿩ਓʢࡔ‫ޱ‬૱ࢤʣʢ‫۝‬भେֶҏ౎Ωϟϯύεɺ2016 ೥ 1 ݄ 8 ೔ʣग़લߨٛʮ‫֩ࢠݪ‬ͷੈքͱӉ஦ͷྺ࢙ʯ ໺࿊఩෉ (2015 ೥ 9 ݄ɺদࢁೆߴ౳ֶߍ)59