෺ཧ‫ࣨڭ‬೥࣍ใࠂॻฏ੒̎̑೥౓̎̌̍̐೥݄̏‫۝‬भେֶେֶӃཧֶ‫ڀݚ‬Ӄ෺ཧֶ෦໳ཻࢠ෺ཧֶߨ࠲ (‫ݧ࣮֩ࢠݪ‬άϧʔϓ)‫ߏࣨڀݚ‬੒һ໺࿊఩෉ ‫ڭ‬तɹ৿ాߒհ ‫ڭ‬तए‫ڱ‬ஐ࢚ ।‫ڭ‬तࣉ੢ߴ ।‫ڭ‬त౻ా‫܇‬༟ ॿ‫ڭ‬ɹࡔ‫ޱ‬૱ࢤ ॿ‫ڭ‬લా๛࿨ ٕज़৬һ!! େֶӃ ത࢜՝ఔ ""ࢁ‫ޱ‬༞޾

!! େֶӃ म࢜՝ఔ ""େத‫ܙو‬ၲ‫ۄ‬େี੢ࢁ‫ݑ‬Ұ෱Ӭ୓લా༟࢙҆ా३ฏ‫ڇ‬ඌࠃ‫ٱ‬Ӵ౻ཽҰాඌ੒ষߴඌल໌੒ਗ਼ٛത੢ඌ߁‫و‬ᖛ‫݈ݩ‬Ұྛ‫ܚ‬ଠɹ൐஧඙ɹ!! ֶ෦ ଔ‫ڀݚۀ‬ੜ ""ֲၭዉɹ‫ؒٱ‬େฏখౡ୓࿠ਐ౻༎ีాதହ‫و‬ా୺৺ւ৽໊޹ࡈଇদ‫ګ‬জࢁຊᠳ໵୲౰त‫ۀ‬ྗֶ‫ૅج‬ɾಉԋश (໺࿊఩෉ɺࣉ੢ߴ)ɺίΞηϛφʔ (ए‫ڱ‬ஐ࢚)ɺ
গਓ਺ηϛφʔ (ࣉ੢ߴ)ɺి࣓‫( ֶؾ‬໺࿊఩෉)ɺࣗવՊֶ૯߹࣮‫ࣉ( ݧ‬੢ߴ)ɺ
෺ཧֶ࠷લઢ (ࣉ੢ߴ)ɺྗֶ (ए‫ڱ‬ஐ࢚)ɺి࣓‫ ֶؾ‬Iɾಉԋश (৿ాߒհ)ɺ
࠷ઌ୺෺ཧֶ (ࡔ‫ޱ‬૱ࢤ)ɺ‫֩ࢠݪ‬෺ཧֶ (໺࿊఩෉)ɺ
෺ཧֶ࣮‫ߒా৿( ݧ‬հɺ౻ా‫܇‬༟ɺࡔ‫ޱ‬૱ࢤɺए‫ڱ‬ஐ࢚ɺࣉ੢ߴ)ɺ
෺ཧֶθϛφʔϧ (৿ాߒհɺए‫ڱ‬ஐ࢚)ɺ‫֩ࢠݪ‬ɾߴΤωϧΪʔ࣮‫ߒా৿( ֶݧ‬հ)ɺ
‫( ݧ࣮֩ࢠݪ‬ए‫ڱ‬ஐ࢚)‫ڀݚ‬ɾ‫ڭ‬ҭ໨ඪͱ੒Ռ֩಺֩ࢠؒ૬‫༻࡞ޓ‬ͷ‫ڀݚ‬ͷͨΊͷதੑࢠεϐϯଌఆ‫ܥ‬ͷ։ൃ (҆ా३ฏɺए‫ڱ‬ஐ࢚)‫֩ࢠݪ‬ഔ࣭಺ʹ͓͍ͯɺ֩ࢠɾதؒࢠͷੑ࣭͕มԽ͢Δʮഔ࣭ޮՌʯ͕͋Δͷ͔൱͔͸‫֩ࢠݪ‬෺ཧʹ͓͍ͯ‫ڵ‬ຯਂ͍ςʔϚͰ͋Δɻഔ࣭ޮՌΛௐ΂Δ্Ͱɺ֩಺Ͱͷ֩ࢠ79֩ࢠࢄཚʹରԠ͢Δ֩ࢠϊοΫΞ΢τ൓Ԡ͸༗ޮͰ͋Δɻզʑ͸ɺExclusive ͳ (!
p, !n p)൓ԠͷੈքॳͷଌఆΛߦ͏͜ͱΛ໨ࢦ͍ͯ͠ΔɻͦͷͨΊʹɺ(1) தੑࢠภ‫౓ۃ‬ଌఆɺ(2)Exclusive ଌఆɺͷ 2 ͭͷཁૉΛ༗͢Δ (!p, !n p) ൓Ԡʹ͓͚Δภ‫ۃ‬Ҡߦྔଌఆ‫ܥ‬ͷ։ൃΛߦͬͨɻͦͷ݁Ռɺ6 Li ‫ ͼٴ‬12 C ྆ඪతʹରͯ͠ 1s ‫ي‬ಓͱ 1p ‫ي‬ಓͷ෼཭ʹ੒ޭ͠ɺඍ෼அ໘ੵ‫ͼٴ‬ภ‫ۃ‬෼ղೳͷऔಘʹ੒ޭͨ͠ɻ͞Βʹɺภ‫ۃ‬Ҡߦྔʹؔͯ͠΋ɺॴఆͷ࣌ؒͷଌఆΛߦ͏͜ͱͰഔ࣭ޮՌͷ‫ʹڀݚ‬ඞཁͳਫ਼౓͕ಘΒΕΔͱͷ݁࿦Λಘͨɻεϐϯภ‫ۃ‬ཅࢠʹΑΔෆ҆ఆ֩ͷ൓Ԡɾߏ଄‫ڀݚ‬ʢࡔ‫ޱ‬૱ࢤʣۙ೥ɺෆ҆ఆ֩ʹ͓͚Δςϯιϧྗɾεϐϯ‫ي‬ಓྗɾࡾମྗͳͲͷεϐϯґଘ૬‫࡞ޓ‬༻ͷಇ͖͕஫໨ΛूΊ͍ͯΔɻ͜ΕΒͷ૬‫༻࡞ޓ‬ͷ‫ݱ‬ΕΛௐ΂ΔͨΊɺෆ҆ఆ֩ϏʔϜ࣮‫༻ݧ‬ͷੈք།Ұͷภ‫ۃ‬ཅࢠඪతΛ༻͍ͯɺεϐϯࣗ༝౓Λ‫͔ͨ͠׆‬ෆ҆ఆ֩‫ڀݚ‬ΛਐΊ͍ͯΔɻຊ೥౓͸ಛʹɺཧ‫ ݚ‬RI ϏʔϜϑΝΫτϦʔʹ͓͍ͯʮ1. ཅࢠ஄ੑࢄཚ࣮‫ݧ‬ʯ‫ͼٴ‬ʮ2. ཅࢠ‫ڞ‬໐ࢄཚ࣮‫ݧ‬ʯΛ਱ߦ͢ΔͨΊͷ४උΛूதతʹਐΊͨɻ·ͨɺ૷ஔ։ൃͷաఔʹ͓͚Δ෺ੑతͳ‫ڀݚ‬ʮ3. ๕߳଒ࡾॏ߲ภ‫ۃ‬աఔͷղ໌ʯ΋ਪਐͨ͠ɻɹ̍ɽʮཅࢠ஄ੑࢄཚʯɹ஄ੑࢄཚʹ͓͚Δεϐϯ‫ي‬ಓ݁߹ͷऑԽʹܾؔͯ͠ఆతͳ݁࿦ΛಘΔͨΊɺ൓Ԡཧ࿦ͷཱ֬͞ΕͨதߴΤωϧΪʔ 200MeV/A ʹ͓͚Δ p-6He ภ‫ۃ‬෼ղೳଌఆΛཧ‫ ݚ‬RIBF ʹͯ਱ߦ͢Δɻ͜ͷ໨తͷͨΊɺେ‫ܘޱ‬ͷภ‫ۃ‬ཅࢠඪతγεςϜΛߏங͠ɺैདྷͷ̒ഒ‫ڧ‬ɺੈք࠷େͷମੵΛ࣋ͭࢼྉΛภ‫ͤ͞ۃ‬Δ͜ͱʹ੒ޭͨ͠ɻ·ͨɺภ‫౓ۃ‬ͷ޲্ͷͨΊͷϚΠΫϩ೾ճ࿏‫৽ͼٴ‬೾௕Ϩʔβʔͷ։ൃɺ͞Βʹɺߴ෼ղೳͷ൓௓ཅࢠ‫ݕ‬ग़‫ث‬΍ଟਊઢ‫ܕ‬υϦϑτνΣϯόʔ౳ɺ‫ݕ‬ग़‫ث‬ηοτΞοϓͷߏஙΛਐΊ͍ͯΔɻɹ̎ɽʮཅࢠ‫ڞ‬໐ࢄཚʯɹཅࢠ‫ڞ‬໐ࢄཚ͸ɺཅࢠա৒֩ͷඇଋറঢ়ଶΛ‫͢ڀݚ‬ΔͨΊͷ‫ͳྗڧ‬ख๏Ͱ͋Δɻෆ҆ఆ֩ʕཅࢠ‫ڞ‬໐ࢄཚʹ͓͚Δॳͷภ‫ۃ‬෺ཧྔଌఆͱͯ͠୸ૉ̕–ཅࢠࢄཚ࣮‫ݧ‬ͷϚγϯλΠϜ͕ೝΊΒΕͨ͜ͱΛड͚ɺ௿ΤωϧΪʔ୸ૉ̕ϏʔϜ։ൃ࣮‫ݧ‬ɺ‫ͼٴ‬ബບภ‫ۃ‬ཅࢠඪతͷ։ൃΛਐΊͨɻɹ̏ɽʮࡾॏ߲ภ‫ۃ‬աఔͷղ໌ʯɹඪతʹ༻͍͍ͯΔภ‫ݪۃ‬ཧ͸·ͩղ໌͞Ε͍ͯͳ͍෦෼΋ଟ͘ɺ෺ੑతʹ΋‫ڵ‬ຯ͕࣋ͨΕ͍ͯΔɻຊ೥౓͸ɺͦͷ಺ͷ๕߳଒෼ࢠྭ‫ى‬ঢ়ଶͷण໋‫ͼٴ‬εϐϯ֨ࢠ؇࿨ܾ࣌ؒఆͷͨΊͷղੳख๏ΛߟҊ͠ɺ݁ՌΛ౤ߘ࿦จͱ
ͯ͠·ͱΊ࢝Ί͍ͯΔɻ

(p, 2p) ൓ԠΛ༻͍ͨ Ca ͷཻ̍ࢠ‫౓ڧ‬෼෍ଌఆ (෱Ӭ୓ɺࡔ‫ޱ‬૱ࢤɺ໺࿊఩෉)ۙ೥ͷෆ҆ఆ֩෺ཧͷൃలʹΑͬͯɺதੑࢠա৒֩ͳͲ҆ఆྖҬ͔Β཭Εͨ‫֩ࢠݪ‬ͷ֪ߏ଄͕҆ఆྖҬͱ͸ҟͳ͍ͬͯΔ͜ͱ͕෼͔ͬͯདྷͨɻͦͷ֪ߏ଄มԽΛੜΈग़͢‫ݪ‬ҼͷҰͭͱͯ͠ɺେ௩ࢯఏএͷςϯιϧྗʹΑΔɺϞϊϙʔϧޮՌ͕͋Δɻ͜ͷޮՌ͕͋Δͱɺཅࢠͷ j> ‫ي‬ಓͱ j< ‫ي‬ಓͱͷΤωϧΪʔ͕ࠩɺಛఆͷ‫ي‬ಓͷதੑࢠ਺80ʹԠͯ͡มԽ͢Δɻ͜ͷޮՌͷ‫ʹূݕ‬͸ɺf7/2 ‫ي‬ಓͷதੑࢠ਺͕େ͖͘ҟͳΔ Ca ಉҐମͰཅࢠͷ d3/2 ‫ي‬ಓͱ d5/2 ‫ي‬ಓͷ (ฏ‫ )ۉ‬ΤωϧΪʔࠩͷมԽΛௐ΂Δ͜ͱ͕༗ޮͰ͋Δɻͦ͜Ͱɺ(!
p, 2p)൓ԠΛ༻͍ͯ྆‫ي‬ಓͷ‫౓ڧ‬෼෍Λௐ΂ΔϓϩάϥϜΛ࢝Ί͍ͯΔɻ͜ͷଌఆͰ͸ɺ‫ݸ‬ʑͷ४ҐΛ෼཭ଌఆ͢ΔͨΊʹߴ෼ղೳ͕ཁ‫͞ٻ‬ΕΔͨΊɺ਺೥લ͔Β RCNP ͷ 2 ΞʔϜεϖΫτϩϝʔλ‫ܥ‬ͷߴ෼ղೳԽʹऔΓ૊Έɺࡢ೥౓·Ͱͷ։ൃͰ ∆E=160keV Λୡ੒ɺຊଌఆ࣮ࢪʹ໨ॲΛ͚ͭͨɻ͜ͷ݁Ռʹ‫ ͍ͯͮج‬2013 ೥ 5 ݄ʹ RCNP ʹ͓͍࣮ͯ‫ݧ‬Λߦͬͨɻ

RCNP ͷภ‫ۃ‬ΠΦϯ‫ݯ‬ͷෆௐͰϏʔϜͷ࣭ɾྔͱ΋ॆ෼Ͱ͸ͳ͔͕ͬͨɺ‫ݶ‬ΒΕͨp, 2p) ൓Ԡ͕‫ي‬ಓͷಉఆͱཻ̍ࢠ‫౓ڧ‬ͷநग़ͷ‫ͳྗڠ‬σʔλ͔ΒɺEp = 200 MeV Ͱͷ (!
खஈʹͳΔ͜ͱΛ֬ೝ͠ɺ͜Ε·Ͱ 1d3/2 Ͱ͋Δͱߟ͑ΒΕ͍ͯͨྖҬʹ 1d5/2 ‫͕౓ڧ‬ࠞࡏ͍ͯ͠Δ͜ͱΛ‫͍ͨͩ͠ݟ‬ɻpd ෼ղ൓Ԡʹ͓͚Δ Space Star ҟৗ (૬ྑ‫ࢸݐ‬ɺେத‫ܙو‬ɺલా༟࢙)p+d ˠ p+p+n ෼ղ൓Ԡ͔Βͷ 3 ֩ࢠ͕ɺ(a) ਖ਼ 3 ֯‫ܗ‬Λͳͯ͠ԕ͔͟Γɺ(b) ͦͷਖ਼ 3֯‫͕ܗ‬ϏʔϜ࣠ͱਨ௚ͱͳΔӡಈֶ৚݅Λ Space StarʢSSʣͱ‫Ϳݺ‬ɻ1989 ೥ʹ En = 13MeV Ͱͷ̽+d ˠ̽+̽+p ൓Ԡͷ SS அ໘ੵ͕‫ ͳີݫ‬Faddeev ‫ࢉܭ‬஋ͱ໿ 30%߹Θͳ͍‫ݱ‬৅͕ใࠂ͞Ε SS anomaly ͱ‫ݺ‬͹Ε͍ͯΔɻ͔͠͠ɺ4 ൒ੈ‫ࠓͨͬܦل‬΋ SS anomalyͷ‫ݪ‬Ҽ͕ղ໌͞Ε͍ͯͳ͍ɻզʑ͸ɺߴ৴པ౓ͰଌఆͰ͖Δ p+d ˠ p+p+n ൓ԠͰ SSanomaly Λ 1998 ೥͔Β‫ܥ‬౷తʹௐ΂ɺ15 ೥‫ޙ‬ͷࠓ೥౓Ͱ࣮‫ݧ‬Λ‫ͨྃ͠׬‬ɻࡢ೥౓·Ͱͷ࣮‫Ͱݧ‬ɺp+d ˠ p+p+n ͷҟৗ͸(a) ਖ਼ࡾ֯‫ܗ‬৚݅Ͱ࠷େʹͳΔɺ(b) ਨ௚৚݅Ͱ࠷େʹͳΔɺͱͷ݁ՌΛಘͨɻͭ·Γɺҟৗ͸ SS ৚݅Ͱ࠷େʹͳΔɺͱ൑໌ͨ͠ɻࠓ೥౓Ͱɺ(c)ΤωϧΪʔґଘੑͷௐࠪΛऴ͑ͨɻ݁Ռ͸ҎԼͷͱ͓Γɻ(c) p+d ˠ p+p+n ͷ SS ҟৗ͸ E(p-beam) = 7.5, 9.5, 13 MeV Ͱ໿ −8%ͰҰఆͰ͋Δɻ͜ΕΒ (a),(b),(c) ͷ SS anomaly ͷಛ࣭͔Βɺཧ࿦Ո͕ૣ‫ݪʹٸ‬ҼΛղ໌͢΂͖Ͱ͋
Δɻ௒ॏ‫ݩ‬ૉͷ୳ࡧʢ੒ਗ਼ٛതɺ౻ా‫܇‬༟ɺ৿ాߒհʣཧԽֶ‫ॴڀݚ‬ͷઢ‫ܗ‬Ճ଎‫( ث‬RILAC) ͔Βͷେ‫౓ڧ‬ॏΠΦϯϏʔϜΛ༻͍ɺ৽͍͠௒
ॏ‫ݩ‬ૉͷ୳ࡧ࣮‫ݧ‬Λߦ͍ͬͯΔɻࠓ೥౓͸ 12 ݄ʹ 248 Cmʢ‫ࢠݪ‬൪߸ 96ʣඪతʹ 48 Caʢ‫ࢠݪ‬൪߸ 20ʣϏʔϜΛরࣹ͠ɺ‫׬‬શ༥߹൓ԠʹΑͬͯ߹੒͞ΕΔ‫ࢠݪ‬൪߸ 116 ͷ LvʢϦόϞϦ΢Ϝʣͷ߹੒࣮‫ݧ‬Λߦͬͨɻ͜ͷ൓Ԡ͸ϩγΞɺυ΢ϒφʹ͋ΔϑϨϩϑ֩

81൓Ԡ‫ॴڀݚ‬ʢFLNRʣ΍ɺυΠπͷॏΠΦϯՊֶ‫ॴڀݚ‬ʢGSIʣͰ͢Ͱʹ‫ߦ͕ڀݚ‬ΘΕ͍ͯΔ͕ɺͦΕΒͷ࣮‫݁ݧ‬ՌΛ௥ೝ͢Δ݁ՌΛಘͨɻ߹੒͞Εͨ֩छ͸ 292 Lv ͓Αͼ
293Lv Ͱ͋Δɻ‫ݕ‬ग़ޮ཰ʹ͓͍ͯ͸ੈք࠷ߴͷ஋Λಘͨɻ·ͨ‫ࡏݱ‬ղੳதͰ͋Δ͕ 292 Lv

ͷ α ่յνΣʔϯͷதʹࠓ·Ͱ͸֬ೝ͞Ε͍ͯͳ͔ͬͨɺ284 Cnʢί΃ϧχγ΢Ϝɺ‫ݪ‬
ࢠ൪߸ 112ʣͷ α ่յ͕‫؍‬ଌ͞Ε͍ͯΔՄೳੑ͕ߴ͍ɻ͞Βʹ͸ 284 Cn ͷ α ่յͷ່֩
Ͱ͋Δ 280 DsʢμʔϜελν΢Ϝɺ‫ࢠݪ‬൪߸ 110ʣ͸ະ஌ͷಉҐମͰ͋Γɺ৽֩छ͕ൃ
‫͞ݟ‬Ε͍ͯΔՄೳੑ͕ߴ͍ɻࠓ‫ޙ‬͸͜ͷ࣮‫ݧ‬ͷ͞ΒͳΔ௥ࢼΛߦ͏ͱͱ΋ʹ 50 Ti ϏʔϜʹΑΔ৽‫ݩ‬ૉ୳ࡧ࣮‫ݧ‬Λ‫ܭ‬ը͍ͯ͠Δɻ̎தੑࢠ‫ڞ‬໐୳ࡧख๏ͷ։ൃ (૬ྑ‫ࢸݐ‬ɺେத‫ܙو‬ɺલా༟࢙)nn ؒ૬‫༻࡞ޓ‬͸௚઀࣮‫͍ͳ͖Ͱ͕ݧ‬ͷͰະ֬ఆͰ͋Δɻ2010 ʹ Witala ͱ Gloeckel
͕ɺnn ૬‫ ͕༻࡞ޓ‬8%ఔ౓‫ͳ͍ڧ‬Β nn-QFS ҟৗ͕આ໌Ͱ͖ɺnn ‫ڞ‬໐͕ଘࡏ͢ΔՄೳੑ͕͋Δɺͱࢦఠͨ͠ɻͦ͜Ͱզʑ͸ nn ‫ڞ‬໐ͷଘ൱Λௐ΂ΔͨΊʹɺD(d,n)3 He Ͱੜ
੒͢Δ n-beam Λ༻͍ͯஅ໘ੵΛଌఆ͢ΔͨΊͷ४උ‫ڀݚ‬ΛਐΊͨɻ࣮‫্ݧ‬ͷ໰୊఺͸ɺD(n,p)nn ͔Βͷ p ͕ඍྔͳ͜ͱͱɺD(d,n)3 He ͔Βͷେྔͷ͕̽Si ‫ݕ‬ग़‫ʹث‬όοΫάϥϯυ (BG) Λੜͤ͡͞Δ͜ͱͰ͋Δɻલ೥౓ʹ͸ D ‫ؾ‬ମඪతΛվྑ͠ɺԖʴύϥϑΟϯःณͷޮՌͱ?E-E ‫ݕܕ‬ग़‫ث‬ͷੑೳΛௐ΂ͨɻࠓ೥౓͸ɺ(n,p)൓ԠΛ‫୸͍ͳ͜͞ى‬ૉͰ‫ݕ‬ग़‫ث‬ͷεϦοτͱγʔϧυΛ࡞Γɺ͔ͭ̽ःณޮՌେͷమΛ
࠷େ 40cm ް͞ (૯ॏྔ 200kg) ʹ഑ஔͯ͠‫ݕ‬ग़‫ث‬Λ෴ͬͨɻͦͷ݁Ռɺ̽‫ى‬Ҽͷ̿-BG
͸ D(n,p)nn ͔Βͷ p ༧૝ྔͱಉఔ౓ʹͳͬͨɻຊ‫Ͱڀݚ‬ɺD(n,p)nn ͷ nn ‫ڞ‬໐୳ࡧํ๏ͷΊͲ͕͍ͭͨɻ‫ݕ‬ग़‫ث‬ΛΨεʴ Si ʹ͢Ε͹ɺຊଌఆ͕ߦ͑ΔͩΖ͏ɻɹϏʔϜΛύϧεԽͯ͠ඈߦ࣌ؒࠩ΋ଌఆ͢Ε͹͞Βʹ BG ͕‫ݮ‬ΒͤΔɻఱମϔϦ΢Ϝ-୸ૉ֩༥߹൓Ԡ଎౓ͷଌఆ (౻ా‫܇‬༟ɺ ࢁ‫ޱ‬༞޾ɺ ాඌ੒ষɺ ੒ਗ਼ٛതɺ ᖛ‫݈ݩ‬Ұɺ ൐஧඙ɺ ૬ྑ‫)ࢸݐ‬ϔϦ΢Ϝ೩ম‫ظ‬ͷ߃੕Ͱ‫͜ى‬Δఱମ֩൓Ԡ 12 C+4 He→16 O+γ ͷશஅ໘ੵଌఆʹ͓͍ͯɺ൓ԠΤωϧΪʔ Ecm = 1.2 MeV Ͱͷσʔλऔಘʹ੒ޭͨ͠ɻ͜Ε͸ 16 O Λ௚઀ଌ
ఆ͢Δํ๏Ͱ͸ੈքॳͷσʔλͰ͋Δɻࡢ೥·Ͱʹ 16 O ͷόοΫάϥ΢ϯυ͕ඪతʹ෇ணͨ͠ࢎԽൽບ͔Βൃੜ͍ͯ͠ΔࣄΛಥ͖ࢭΊΒΕ͍ͯͨͷͰɺͦͷରࡦΛߦͬͨɻඪత༰‫ث‬ͷ಺‫ܘ‬Λ޿͛ɺඪత্ྲྀͷ 2ΧॴʹεϦοτΛઃஔ͢ΔࣄͰϏʔϜ͕༰‫ث‬ͷࢎԽൽບʹ৮Εͳ͍༷ͳϏʔϜ௨͠ΛՄೳͱͨ͠ɻͦͷଞͷ൓Ԡੜ੒ 16 O ͱಉ͡ΤωϧΪʔΛ࣋ͭ 12 C όοΫάϥ΢ϯυ͸։ൃͨ͠ΠΦϯνΣϯόʔ (E–∆E Χ΢ϯλ) Λ༻ཻ͍ͯࢠࣝผΛߦ͍ɺআ‫͢ڈ‬Δࣄ͕ग़དྷͨɻ

Ecm = 1.0 MeV ҎԼͰͷଌఆͷͨΊʹ Recoil Mass Separator ͷཱମ֯ΞΫηϓλϯ
82εͷ֦େΛߦͬͨɻQ2, Q4 ࣓ੴΛେ‫ܘޱ‬ͷ෺ʹަ‫͠׵‬ɺElectric Deflector ͷ‫ۃ‬൘‫཭ڑ‬Λ޿͛Δվ଄Λߦͬͨɻproton ͷϖϯγϧϏʔϜΛ༻͍ͯଌఆ͠ɺϏʔϜ࣠ʹର্ͯ͠Լɺࠨӈ‫ ʹڞ‬±2 ౓Ҏ্ͷΞΫηϓλϯε͕͋ΔࣄΛ֬ೝͨ͠ɻ௕‫ظ‬ଌఆͷͨΊͷ He Ψε॥‫ܥ؀‬΋։ൃ͕‫ྃ͠׬‬ɺਖ਼ৗʹಈ࡞͍ͯ͠ΔࣄΛ֬ೝͨ͠ɻΨεඪతʹ࢖༻ͨ͠ He ͷ 95%͸ϙϯϓͰճऩ͞Εͨ‫ޙ‬ɺΫϥΠΦྫྷౚ‫ྫྷͰػ‬٫͞Εͨ೤ަ‫ث׵‬΍ϑΟϧλʔΛ௨ͬͯෆ७෺͕औΓআ͔ΕɺϦβʔόλϯΫʹஷଂ͞Εඪతʹ࠶ར༻͞ΕΔɻ12 C ϏʔϜͱඪతͱͷ஄ੑࢄཚΛଌఆ͠ɺෆ७෺ͷࠞ߹ׂ߹͕ 0.1%Ҏ
ԼͰ༗Δࣄ͕֬ೝ͞Εͨɻ࣍೥౓ͷλϯσϜγϟοτμ΢ϯ·Ͱʹ TOF ‫ݕ‬ग़‫ث‬ͷ։ൃΛߦ͍ɺEcm = 1.0 MeVͰͷஅ໘ੵଌఆΛ‫ͤྃ͞׬‬Δ༧ఆͰ͋Δɻ
௿ΤωϧΪʔෆ҆ఆ֩ϏʔϜʹΑΔෆ҆ఆ֩ͷ‫ࣉ( ڀݚ‬੢ߴ)

RI ϏʔϜΛ༻͍ͯෆ҆ఆ֩ͷ‫ڞ‬໐४ҐΛ୳ࡧ͠ɺෆ҆ఆ֩ͷߏ଄΍ෆ҆ఆ͕֩ؔ༩͢
Δఱମ֩൓Ԡʹ͍ͭͯͷ஌‫ݟ‬ΛಘΔ͜ͱΛ໨ඪʹ͍ͯ͠Δɻຊ೥౓͸࣮‫ݧ‬σʔλ͕΄ͱΜͲͳ͍ཅࢠඇଋറ֩ 10 N ͷϨϕϧΛௐ΂ΔͨΊɺ௿ΤωϧΪʔ 9 C ϏʔϜͱภ‫ۃ‬ཅࢠඪతΛ༻͍ͨ 9 C+p ‫ڞ‬໐஄ੑࢄཚͷଌఆ‫ܭ‬ըΛ RIBF PAC ʹఏҊ͠ɺςετϚγϯλΠϜΛऔಘͨ͠ɻདྷ೥౓Ҏ߱ʹςετ࣮‫ݧ‬Λ࣮ࢪ͢Δ༧ఆͰ͋ΔɻRFɾՙిަ‫׵‬ΠΦϯ‫ݯ‬ͷ։ൃ (ྛ‫ܚ‬େɺ‫ڇ‬ඌࠃ‫ٱ‬ɺࣉ੢ߴ)খ‫ن‬໛ɾ௿ίετͷ RI ϏʔϜੜ੒๏ͱͯ͠ɺण໋͕਺෼Ҏ্ͷதɾ௕ण໋ෆ҆ఆ֩ͷ̎࣍ΠΦϯΛΨε෼ࢠͷ‫Ͱܗ‬ΠΦϯ‫ʹݯ‬஫ೖ͠ɺෛΠΦϯͱͯ͠Ҿ͖ग़͠ɺλϯσϜՃ଎‫ʹث‬ΑΓՃ଎͢Δͱ͍͏ख๏ͷ։ൃΛ໨ࢦ͍ͯ͠Δɻຊ೥౓͸ɺকདྷͷ 11 C ΍ 14 CϏʔϜੜ੒Λ೦಄ʹஔ͖ɺ୸ૉΛ‫ؚ‬ΜͩΨε෼ࢠͰ͋Δඇ์ࣹੑ CO2 Λ RFɾՙిަ‫׵‬ΠΦϯ‫΁ݯ‬஫ೖ͠ɺ୸ૉϏʔϜΛҾ͖ग़͢ςετΛߦͬͨɻࠓ‫ޙ‬ɺӡస৚݅ͷ࠷దԽΛߦ͍ɺଞͷΨεΛ༻͍ͨςετ΋ߦ͏༧ఆͰ͋ΔɻՃ଎‫ྔ࣭ث‬෼ੳͷ։ൃͱར༻ (੢ࢁ‫ݑ‬ҰɺӴ౻ཽҰɺߴඌल໌ɺ໺࿊఩෉ɺࡔ‫ޱ‬૱ࢤ)‫۝‬େͷλϯσϜՃ଎‫ث‬Λ༻͍ͨՃ଎‫ྔ࣭ث‬෼ੳγεςϜͷ࣮༻ԽͷͨΊɺΠΦϯ‫ݯ‬ɺϏʔϜ༌ૹ‫ܥ‬ɺ‫ݕ‬ग़‫ܥث‬ͷվྑΛߦ͍ͬͯΔɻཧ‫ܥ‬ͷΩϟϯύεҠస͕ 2015 ೥౓ʹܾఆ͠ɺͦΕʹ൐ͬͯശ࡚λϯσϜՃ଎‫ ͕ث‬2014 ೥຤ʹγϟοτμ΢ϯ͞ΕΔ͜ͱʹͳͬͨͨΊɺҏ౎ΩϟϯύεͰͷ࣮‫ݱ‬Λ‫ݟ‬ਾ͑ͨ։ൃ‫׆‬ಈΛߦͬͨɻϏʔϜ༌ૹ‫ܥ‬ͷ։ൃͱͯ͠͸ɺՃ଎‫ͱྲ্ྀث‬ԼྲྀͷϏʔϜΤϛολϯεΛଌఆɺͦͷൺֱ͔ΒɺՃ଎‫ث‬ετϦούʔບͰΤϛολϯε૿େ͕͋Δ͜ͱΛ֬ೝͨ͠ɻ·ͨɺϚϧνΞϊʔυΠΦϯνΣϯόʔʹ͍ͭͯ͸ɺ࣮ࡍʹ 13 C ཻࢠͱ 14 C ཻࢠͷ‫ݕ‬ग़৴߸Λൺֱ͠ɺσʔλॲཧʹΑͬͯ෼཭౓ 85 ՄೳͰ͋Δͱͷ݁ՌΛಘͨɻͦΕͱಉ83࣌ʹɺి‫ؾ‬తόοΫάϥ΢ϯυʹΑͬͯ෼ղೳ͕ѱԽ͍ͯ͠Δ͜ͱ͕֬ೝ͞ΕͨͨΊɺGEM(Ψεిࢠ૿෯ບ) Λૠೖͯ͠ए‫ׯ‬ͷΨε૿෯Λߦ͏͜ͱΛ‫ݕ‬౼͍ͯ͠ΔɻՃ଎‫ث‬ɾϏʔϜԠ༻ՊֶηϯλʔͰͷλϯσϜՃ଎‫ࢪث‬ઃͷ‫ݐ‬ઃ (ࣉ੢ߴɺ໺࿊఩෉)‫ࡏݱ‬ɺҏ౎ΩϟϯύεͷՃ଎‫ث‬ɾϏʔϜԠ༻Պֶηϯλʔ (ҎԼɺՃ଎‫ث‬ηϯλʔʣʹ
͓͍ͯɺ8 MV λϯσϜՃ଎‫ث‬ͷઃஔΛਐΊ͍ͯΔɻຊՃ଎‫ث‬ͷओཁ‫ثػ‬͸ɺ‫౎ژ‬େֶཧֶ෦͔Β‫۝‬भେֶ΁ 2012 ೥౓ʹҠઃ͞Εͨ΋ͷͰ͋ΓɺՃ଎‫ث‬λϯΫɺSF6 ΨεɾϦβʔόʔλϯΫɺ੍‫ܥޚ‬ɺΠΦϯ‫ݯ‬ɺϏʔϜϥΠϯͷҰ෦ͳͲҠઃ͕ࠔ೉ͳ΋ͷ΍࿝‫ٺ‬Խͨ͠΋ͷ͸‫۝‬भେֶͰߋ৽ͭͭ͋͠Δɻ2013 ೥౓͸ 6 ݄͔Β೥౓຤·ͰɺλϯσϜՃ଎‫ث‬ɾ࣮‫ݧ‬౩ (ҎԼɺ৽౩) ͷ‫ݐ‬ઃ͕Ճ଎‫ث‬ηϯλʔͷ FFAG Ճ଎‫ث‬౩ͷྡʹ૿ઃ͢Δ‫ߦͰܗ‬ΘΕͨɻ͜ͷ৽౩͸ɺ2012 ೥౓ʹλϯσϜՃ଎‫ث‬ઃஔ࡞‫ۀ‬ͷͨΊʹԾઃ͞ΕͨϓϨϋϒ౩ΛऔΓғΈͳ͕Β‫ݐ‬ઃ͞Εɺ৽౩‫׬‬੒‫ʹޙ‬ϓϨϋϒ౩ͷนͱ԰͕ࠜऔΓআ͔ΕͨɻҰํɺՃ଎‫ث‬ௐ੔࡞‫ۀ‬͸৽౩‫ݐ‬ઃલͷ 4 ݄ͱ 5 ݄ͷΈʹߦΘΕɺ͜Ε·ͰʹɺՃ଎‫ث‬λϯΫͷਅۭςετ͓Αͼ‫ס‬૩ѹॖۭ‫ʹؾ‬ΑΔՃѹςετ͕‫ྃ͠׬‬ɺ·੍ͨ‫ܥޚ‬ςετͷҰ෦͕ߦΘΕͨɻ2014 ೥ 4 ݄͔ΒՃ଎‫ث‬ௐ੔࡞‫࠶͕ۀ‬։͞Εɺ2014೥౓಺ʹ࠷ॳͷϏʔϜՃ଎͕ߦΘΕΔ༧ఆͰ͋Δɻൃද࿦จ!! ‫ݪ‬ஶ࿦จ ""Extraction of anti-analog giant dipole resonance and neutron skin thickness for 208 PbJ. Yasuda, T. Wakasa, M. Okamoto, M. Dozono, K. Hatanaka, M. Ichimura, S. Kuroita,
Y. Maeda, T. Noro, Y. Sakemi, M. Sasano, and K. Yako
Prog. Theor. Exp. Phys. 063D02 (2013).
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,Y. Shimbara, Y. Shimizu, G. Susoy, T. Suzuki, Y. Tameshige, A. Tamii, J.H. Thies,84M. Uchida, T. Wakasa, M. Yosoi, R.G.T. Zegers, K.O. Zell, and J. Zenihiro
Phys. Rev. Lett. 112, 112502 (2014).
Proton polarization in photo-excited aromatic molecule at room temperature enhanced
by intense optical source and temperature control:
S. Sakaguchi, T. Uesaka, T. Kawahara, T. Ogawa, L. Tang, T. Teranishi, Y. Urata, S.
Wada, and T. Wakui
Nuclear Instruments and Methods in Physics Research B 317 (2013) 679?684.
Investigation of the thermonuclear 18 Ne(α,p)21 Na reaction rate via resonant elastic
scattering of 21 Na + p:
L.Y. Zhang, J.J. He, A. Parikh, S.W. Xu, H. Yamaguchi, D. Kahl, S. Kubono, P. Mohr,J. Hu, P. Ma, S. Z. Chen, Y. Wakabayashi, H.W. Wang, W.D. Tian, R.F. Chen,B. Guo, T. Hashimoto, Y. Togano, S. Hayakawa, T. Teranishi, N. Iwasa, T. Yamada,T. Komatsubara, Y. H. Zhang, and X. H. Zhou,
Physical Review C 89 (2014) 015804.
Low-energy radioactive ion beam production of 22 Mg:
N.N. Duy, S. Kubono, H. Yamaguchi, D. Kahl, Y. Wakabayashi, T. Teranishi, N. Iwasa,
Y.K. Kwon, L.H. Khiem, Y.H. Kim, J.S. Song, J. Hu, Y. Ayyad,Nucl. Instrum. Methods Phys. Res. A723 (2013) 99.
The 18 Ne(α,p)21 Na breakout reaction in x-ray bursts: Experimental determination ofspin-parities for α resonances in 22 Mg via resonant elastic scattering of 21 Na+p:
J.J. He, L.Y. Zhang, A. Parikh, S.W. Xu, H. Yamaguchi, D. Kahl, S. Kubono, J. Hu,P. Ma, S.Z. Chen, Y. Wakabayashi, B.H. Sun, H.W. Wang, W.D. Tian, R.F. Chen,B. Guo, T. Hashimoto, Y. Togano, S. Hayakawa, T. Teranishi, N. Iwasa, T. Yamada,T. Komatsubara,
Physical Review C 88 (2013) 012801.
Resonant scattering of 22 Na+p studied by the thick-target inverse-kinematic method:
S.J. Jin, Y.B. Wang, J. Su, S.Q. Yan, Y.J. Li, B. Guo, Z.H. Li, S. Zeng, G. Lian,
X.X. Bai, W.P. Liu, H. Yamaguchi, S. Kubono, J. Hu, D. Kahl, H.S. Jung, J.Y. Moon,C.S. Lee, T. Teranishi, H.W. Wang, H. Ishiyama, N. Iwasa, T. Komatsubara,
B.A. Brown,85

Physical Review C 88 (2013) 035801.

!!Proceedings""

Decomposing spin-dipole resonances by complete polarization transfer measurements:
T. Wakasa, M. Okamoto, M. Dozono, K. Hatanaka, M. Ichimura, S. Kuroita, Y. Maeda,
H. Miyasako, T. Noro, T. Saito, Y. Sakemi, T. Yabe, and K. Yako
AIP Conf. Proc. 1524, 46 (2013).
Resonance scattering experiments with radioactive nuclear beams - Recent results andfuture plans:
T. Teranishi, S. Sakaguchi, T. Uesaka et al.,AIP Conf. Proc. 1525 (2013) 552–557.
Search for Perpendicular Plane Anomaly in pd breakup at Ep = 13 MeV:
S. Kimura, K. Sagara, K. Ishibashi, S. Tanaka, Y. Maeda, and K. Ohnaka
Few-Body Systems Vol. 54 #7-10 (2013) 1293-1296.
Measurement of 4 He(12 C,16 O) Ѝ in inverse kinematics:
K. Fujita, K. Sagara, T. Teranishi, M. Iwasaki, D. Kodama, S. Liu, S. Matsuda, T.
Mitsuzumi, J. Y. Moon, M. T. Rosary, and H. Yamaguchi
Few-Body Systems Vol. 54 #7-10 (2013) 1603-1606.

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,
Y. Maeda, T. Noro, Y. Sakemi, M. Sasano, and K. Yako
International Nuclear Physics Conference (INPC2013), June 2013, Florence, Italy(p, pN ) studies with spin measurements at intermediate energies:
T. Noro86

2nd International Workshop on Quasi-Free Scattering with Radioactive-Ion Beams(QFS-RB13), Sep. 2013, Terceira, Portugal)
Study of Unstable Nuclei with Spin-polarized Protons:
S. Sakaguchi
Nuclear Physics Seminar, Institute for Basic Science, Daejeon, Korea, 19 Feb., 2014.
Study of Unstable Nuclei with Spin-polarized Protons:
S. Sakaguchi
Nuclear Physics Seminar, Kyungpook National University, Daegue, Korea, 17 Feb.,
2014.
Recent Results on Superheavy Element Research at RIKEN:
K. Morita
International conference FUSION14, February 2014, New Delhi, India
Recent Few-Nucleon Experiments and Discrepancies to be solved:
K. Sagara (invited)
The 22nd European Conference on Few Body Problems in Physics, Krakow Poland,
2013.9.9-13.
Feasibility study of nn-resonance state search using 2H(n,p)nn reaction at En=12 MeV:
Y. Maeda, K. Sagara, K. Ohnaka, K. Ishibashi, S. Tanaka, S. Kimura, S. Kuroita
The 22nd European Conference on Few Body Problems in Physics, Krakow Poland,
2013.9.9-13.
Systematic measurement of pd breakup cross section around Space Star:
K. Ohnaka, K. Sagara, Y. Maeda, K. Ishibashi, S. Kimura, S. Tanaka, T. Fukunaga,J. Yasuda, T. Yabe, K. Yashima, Y. Eguchi, H. Shimoda, T.Sueta, S. Kuroita
The 22nd European Conference on Few Body Problems in Physics, Krakow Poland,
2013.9.9-13.
Direct Measurement of 4He (12C, 16O) Ѝ cross section with RMS at TUTL:
K. Sagara
Workshop in Caserta Direct measurements in Nuclear Astrophysics with Recoil Mass87

separators, 2014.10.04-05, Caserta, Italy.

!! ࠃ಺Ͱͷߨԋ ""Anti-analog giant dipole resonance and neutron skin thickness in 208 Pb:

J. Yasuda, T. Wakasa, M. Okamoto, M. Dozono, K. Hatanaka, M. Ichimura, S. Kuroita,
Y. Maeda, T. Noro, Y. Sakemi, M. Sasano, and K. YakoTHe 12th Asia Pacific Physics Conference (APPC12), July 2013, Tokyo, Japan
Superheavy Element Research at RIKEN:
K. Morita
The 12th Asia Pacific Physics Conference (APPC12), July 2013, Chiba, Japan
Ecm=1.2MeV ҎԼͰͷ 4 He(12 C,16 O) Ѝ൓Ԡͷ௚઀ଌఆ:౻ా‫܇‬༟ɼ૬ྑ‫ࢸݐ‬ɼࣉ੢ߴɼࢁ‫ޱ‬༞޾ɼၲ‫ۄ‬େีɼ੒ਗ਼ٛതɼాඌ੒ষɼᖛ‫݈ݩ‬Ұɼ൐஧඙೔ຊ෺ཧֶձ৽ൃ‫ݟ‬ͷ 113 ൪‫ݩ‬ૉʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ৿ాߒհ
ཧԽֶ‫ॴڀݚ‬Ұൠެ։ಛผߨԋɺཧԽֶ‫ॴڀݚ‬ɺ4 ݄ (2013).

113 ൪৽‫ݩ‬ૉͷ୳ࡧɿ৿ాߒհۙະདྷ΁ͷট଴ঢ়ʢՊֶٕज़ɾֶज़੓ࡦ‫ॴڀݚ‬ओ࠵ߨԋձʣɺจ෦Պֶলɺ5 ݄ (2013).
৽‫ݩ‬ૉͷ୳ࡧʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ৿ాߒհཧԽֶ‫ॴڀݚ‬Պֶߨԋձɺ౦‫ژ‬ɺ10 ݄ (2013)ɽ
৽‫ݩ‬ૉͷ୳ࡧʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ৿ాߒհཧԽֶ‫ॴڀݚ‬Պֶߨԋձɺௗ੘ɺௗ੘தֶߍɺ߳ೇதֶߍɺௗ੘ߴ౳ֶߍɺ11 ݄ (2013)ɽ
৽‫ݩ‬ૉͷ୳ࡧʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ88৿ాߒհ౦‫ژ‬େֶ෺ཧ‫ࣨڭ‬ίϩΩ΢Ϝɺ౦‫ژ‬ɺ12 ݄ (2013)ɽ
৽‫ݩ‬ૉͷ୳ࡧʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ৿ాߒհߨԋձɺࡔ‫ߍߴށ‬ɺ࡛‫ۄ‬ɺ12 ݄ (2013)ɽ৽‫ݩ‬ૉͷ୳ࡧʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ৿ాߒհ෱Ԭ޻‫ۀ‬େֶ౔༵ஊ࿩ձɺ෱Ԭɺ12 ݄ (2013)ɽ
৽‫ݩ‬ૉͷ୳ࡧʖ‫ݱ‬୅ͷ࿉ۚज़ʖɿ৿ాߒհ೔ຊԽֶձࢢຽߨ࠲ɺ໊‫ݹ‬԰େֶɺ3 ݄ (2014)ɽ
ཅࢠ஄ੑࢄཚͷΞΠιεϐϯۭؒ΁ͷ֦ுͰ୳ΔதੑࢠεΩϯްͱঢ়ଶํఔࣜ:ࡔ‫ޱ‬૱ࢤ‫۝‬େ෼໺ԣஅ‫ڀݚܕ‬ձ –ΫΥʔΫɾ‫֩ࢠݪ‬ɾதੑࢠ੕Λ၆ᛌ͢Δ–ɺ‫۝‬भେֶɺ3 ݄ (2014).

Preparation status of SAMURAI13 experiment:
S. Sakaguchi
SAMURAI International Workshop, Tokyo Institute of Technology, Tokyo, Japan, 9Sept., 2013.
λϯσϜՃ଎‫͚͓ʹث‬Δ RF ՙిަ‫ܕ׵‬ΠΦϯ‫ݯ‬ͷ։ൃɿྛ‫ܚ‬େɺࣉ੢ߴɺ‫ڇ‬ඌࠃ‫ٱ‬ɺଇদ‫ګ‬জୈ 119 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ,2013 ೥ 11 ݄ 30 ೔, ‫ཹٱ‬ถ޻‫ۀ‬େֶ‫۝‬भେֶλϯσϜΛ༻͍ͨ AMS ଌఆͷ։ൃɿӴ౻ཽҰୈ 119 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ,2013 ೥ 11 ݄ 30 ೔, ‫ཹٱ‬ถ޻‫ۀ‬େֶՃ଎‫ث‬஌Δ௒෼ੳͷͨΊͷϚϧνΞϊʔυΠΦϯνΣϯόͷ։ൃɿ੢ࢁ‫ݑ‬ҰɺӴ౻ཽҰɺখౡ୓࿠ɺ৽໊޹ࡈ
ୈ 119 ճ೔ຊ෺ཧֶձ‫۝‬भࢧ෦ྫձ,2013 ೥ 11 ݄ 30 ೔, ‫ཹٱ‬ถ޻‫ۀ‬େֶ89ఱମ֩൓Ԡ 12C ʴЋˠ 16O ʴЍͷ Ecm=1.2MeV ʹ͓͚Δશ൓Ԡஅ໘ੵଌఆ:൐஧඙, ૬ྑ‫ࢸݐ‬, ౻ా‫܇‬༟, ࢁ‫ޱ‬༞޾, ၲ‫ۄ‬େี, ੒ਗ਼ٛത, ᖛ‫݈ݩ‬Ұ, ాඌ੒ষ, ‫ؒٱ‬ଠฏ, ɹֲၭዉ
ୈ 119 ճ೔ຊ෺ཧֶք‫۝‬भࢧ෦ྫձɺ‫ཹٱ‬ถ޻‫ۀ‬େֶɹ 2013 ೥ 11 ݄ 30 ೔

Ecm=1MeV ҎԼͰͷ 4He(12C,16O) ЍଌఆͷͨΊͷ൓௓࣭ྔ෼ੳ‫ث‬վ଄:ాඌ੒ষ, ࢁ‫ޱ‬༞޾, ౻ా‫܇‬༟, ૬ྑ‫ࢸݐ‬, ၲ‫ۄ‬େี, ੒ਗ਼ٛത, ᖛ‫݈ݩ‬Ұୈ 119 ճ೔ຊ෺ཧֶք‫۝‬भࢧ෦ྫձɺ‫ཹٱ‬ถ޻‫ۀ‬େֶɹ 2013 ೥ 11 ݄ 30 ೔̳̿෼ղ൓Ԡʹ͓͚Δ Star Anomaly ͷ‫ܥ‬౷తଌఆ:େத‫و‬ዳɺ૬ྑ‫ࢸݐ‬, લా༟࢙, ੴ‫ڮ‬࿨‫ٱ‬, ໦ଜॣଠ࿠, ాதᠳ‫ج‬, ෱Ӭ୓ɺ҆ా३ฏɺ໼෦ୡ໵ɺീౢ‫ܙ‬հɺࠇ൘ᠳୈ 119 ճ೔ຊ෺ཧֶք‫۝‬भࢧ෦ྫձɺ‫ཹٱ‬ถ޻‫ۀ‬େֶɹ 2013 ೥ 11 ݄ 30 ೔nn ෼ղ൓ԠΛ༻͍ͨ nn ‫ڞ‬໐ঢ়ଶ୳ࡧͷͨΊͷ࣮‫ݧ‬ख๏ʹؔ͢Δ‫ڀݚ‬:લా༟࢙, ૬ྑ‫ࢸݐ‬, େத‫و‬ዳɺੴ‫ڮ‬࿨‫ٱ‬, ໦ଜॣଠ࿠, ాதᠳ‫ج‬, ࠇ൘ᠳୈ 119 ճ೔ຊ෺ཧֶք‫۝‬भࢧ෦ྫձɺ‫ཹٱ‬ถ޻‫ۀ‬େֶɹ 2013 ೥ 11 ݄ 30 ೔֎෦ࢿۚ!! จ෦লՊֶ‫ڀݚ‬අิॿۚ ""‫ج‬൫‫( ڀݚ‬B) ʮఱମΤωϧΪʔʹ͓͚Δ୸ૉʖϔϦ΢Ϝ༥߹൓Ԡશஅ໘ੵͷ௚઀ଌఆʯʢ૬ྑ‫ࢸݐ‬ɹ 2012ʙ2014 ೥౓)‫ج‬൫‫( ڀݚ‬C) ʮ࣍ੈ୅‫ܕ‬ෆ҆ఆ֩൓Ԡ࣮‫ ͚ͨ޲ʹݧ‬RI ੜ੒ɾՃ଎ͷ৽ख๏։ൃʯ

(ࣉ੢ߴ 2012ʙ2014 ೥౓)एख‫( ڀݚ‬B) ʮ௿ΤωϧΪʔෆ҆ఆ֩ϏʔϜ࣮‫༻ݧ‬ͷബບภ‫ۃ‬ཅࢠඪతͷ։ൃʯ(ࡔ‫ޱ‬૱ࢤ 2013ʙ2015 ೥౓)৽ֶज़ྖҬ‫ྖڀݚ( ڀݚ‬ҬఏҊ‫ )ܕ‬ʮྫྷ٫ෆ҆ఆ‫ࢠݪ‬Λ༻͍ͨిࢠి‫ؾ‬૒‫ࢠۃ‬ೳ཰୳ࡧʯ(‫ڀݚ‬୅දऀ:ञ‫ݟ‬ହ‫׮‬ɺ෼୲ऀ:ए‫ڱ‬ஐ࢚)90ֶ෦̐೥ੜଔ‫ڀݚۀ‬(1) ֲၭዉ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
4He(12 C,16 O) Ѝ࣮‫͚͓ʹݧ‬Δඪత෇͔ۙΒͷ 16 O όοΫάϥϯυ I(2) ‫ؒٱ‬େฏ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ
4He(12 C,16 O) Ѝ࣮‫͚͓ʹݧ‬Δඪత෇͔ۙΒͷ 16 O όοΫάϥϯυ II(3) খౡ୓࿠ : ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣΠΦϯνΣϯόΛ༻͍ͨಉҐମ෼཭ೳͷධՁ(4) ਐ౻༎ี : ʢࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚ʣΞΠιόϦοΫɾΞφϩάঢ়ଶ΁ͷભҠΛ༻͍࣭ͨྔެࣜͷΫʔϩϯ߲ͷ܎਺ͷଌఆ(5) ాதହ‫ و‬: ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ‫ؾ‬ମॆర‫ܕ‬൓௓෼཭‫( ث‬GARIS) ͷಈ࡞‫ݪ‬ཧ?

(6) ా୺৺ւ : ʢࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚ʣΞΠιόϦοΫΞφϩάঢ়ଶΛར༻ͨ͠‫֩ࢠݪ‬ͷిՙ൒‫ܘ‬ͷଌఆ(7) ৽໊޹ࡈ : ʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣҏ౎Ωϟϯύε৽ϏʔϜϥΠϯͷͨΊͷి࣓ੴͷੑೳධՁ(8) ଇদ‫ګ‬জ : ʢࢦಋ‫ڭ‬һɺࣉ੢ߴʣRF ՙిަ‫׵‬ΠΦϯ‫ݯ‬ͷ։ൃ(9) ࢁຊᠳ໵ : ʢࢦಋ‫ڭ‬һɺ৿ాߒհʣ‫ؾ‬ମॆర‫ܕ‬൓௓෼཭‫( ث‬GARIS) ͷಈ࡞‫ݪ‬ཧ?
म࢜࿦จେத‫ܙو‬ɿ(ࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚)

pd ෼ղ൓Ԡʹ͓͚Δ Space Star Anomaly ͷ֬ఆͱΤωϧΪʔґଘੑͷ‫ڀݚ‬ၲ‫ۄ‬େีɿ(ࢦಋ‫ڭ‬һɺ৿ాߒհ)Ecm = 1.2 MeV Ͱͷ 4 He(12 C,16 O)γ ൓Ԡ༧උଌఆͱ He ॥‫ܥ؀‬։ൃ੢ࢁ‫ݑ‬Ұɿʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ‫۝‬େλϯσϜՃ଎‫ث‬Λ༻͍ͨ AMS γεςϜͷ։ൃ— ϏʔϜΤϛολϯεଌఆͱ‫ݕ‬ग़‫Ͱث‬ͷϏʔϜࣝผ —෱Ӭ୓ɿʢࢦಋ‫ڭ‬һɺ໺࿊఩෉ʣ

(!p, 2p) ൓ԠʹΑΔ Ca ͷཻ̍ࢠ‫౓ڧ‬෼෍ଌఆલా༟࢙ɿ(ࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚)nn ঢ়ଶ୳ࡧͷͨΊͷ 2 H(n,p)nn ൓Ԡͷ௿όοΫάϥϯυଌఆ҆ా३ฏɿ(ࢦಋ‫ڭ‬һɺए‫ڱ‬ஐ࢚)91֩಺֩ࢠؒ૬‫༻࡞ޓ‬ͷ‫ڀݚ‬ͷͨΊͷதੑࢠεϐϯଌఆ‫ܥ‬ͷ։ൃֶ֎Ͱͷֶձ‫׆‬ಈ໺࿊఩෉ɿ೔ຊ෺ཧֶձ ୅ٞһɺJ-PARC ์ࣹઢ҆શҕһձҕһ֩෺ཧҕһձҕһɺେࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔӡӦҕһձҕһࠃࡍॿ‫ݴ‬ҕһ (2004 ೥ 4 ݄ʙʣए‫ڱ‬ஐ࢚ : େࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔ‫ܭڀݚ‬ը‫ݕ‬౼ઐ໳ҕһձҕһେࡕେֶ֩෺ཧ‫ڀݚ‬ηϯλʔ࣮‫ݧ‬՝୊৹ࠪઐ໳ҕһձҕһࣉ੢ߴ :೔ຊ෺ཧֶձ‫۝‬भࢧ෦ҕһ૬ྑ‫ ࢸݐ‬: Asia-Pacific Conference on Few-Body Problems in Physics (APFB)ͦͷଞͷ‫׆‬ಈͱ੒Ռମ‫ݧ‬ೖֶɾ࣮‫ݧ‬ʮ෺࣭Λಁա͢Δཻࢠઢʯ2014 ೥ 3 ݄ 24 ೔ (ࣉ੢ߴ)

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