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NSR database version of April 26, 2024.

Search: Author = Y.Y.Xu

Found 8 matches.

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2024ZO01      J.Phys.(London) G51, 045103 (2024)

Y.-T.Zou, J.-H.Cheng, Y.-Y.Xu, Q.Xiao, S.-M.Liu, F.-Q.Shao, T.-P.Yu

Laser-assisted two-proton radioactivity

RADIOACTIVITY ⁶Be, ¹²O, ¹⁶Ne, ¹⁹Mg, ⁴⁵Fe, ⁴⁸Ni, ⁵⁴Zn, ⁶⁷Kr(2p); calculated the two-proton radioactivity assisted by an ultra-intense laser field within a deformed one-parameter model (OPM); deduced the lasers characterized by shorter wavelengths and higher intensities exert a more significant influence on the rate of the average change in pulse duration, T_1/2.

doi: 10.1088/1361-6471/ad2691
Citations: PlumX Metrics

2023LI45      Chin.Phys.C 47, 094103 (2023)

X.Liu, J.-D.Jiang, L.-J.Qi, Y.-Y.Xu, X.-J.Wu, X.-H.Li

Systematic calculations of cluster radioactivity half-lives with a screened electrostatic barrier

RADIOACTIVITY ²²¹Fr, ^{221,222,223,224}Ra, ²²⁶Ra, ²²³Ac(¹⁴C), ²²⁸Th(²⁰O), ²³¹Pa(²³F), ²³⁰Th, ²³¹Pa, ^232,233,234U(²⁴Ne), ²³⁴U, ²³³U(²⁵Ne), ²³⁴U(²⁶Ne), (²⁸Mg), ^236,238Pu(²⁸Mg), ²³⁸Pu(³⁰Mg), (³²Si), ²⁴²Cm(³⁴Si); calculated T_1/2. Comparison with available data.

doi: 10.1088/1674-1137/ace351
Citations: PlumX Metrics

2023XI06      J.Phys.(London) G50, 085102 (2023)

Q.Xiao, J.-H.Cheng, B.-L.Wang, Y.-Y.Xu, Y.-T.Zou, T.-P.Yu

Half-lives for proton emission and α decay within the deformed Gamow-like model

RADIOACTIVITY ¹⁰⁹I, ^112,113Cs, ¹¹⁷La, ¹²¹Pr, ¹³¹Eu, ¹³⁵Tb, ^140,141Ho, ^{144,145,146,147}Tm, ^150,151Lu, ^155,156,157Ta, ^159,160,161Re, ^{164,165,166,167}Ir, ^170,171Au, ^176,177Tl, ¹⁸⁵Bi, ¹¹¹Cs, ¹²⁷Pm, ¹³⁷Tb(p), ^106,108Te, ^108,110,112Xe, ¹¹⁴Ba, ¹⁴⁴Nd, ^146,148Sm, ^148,150,152Gd, ^150,152,154Dy, ^152,154,156Er, ^154,156Yb, ^{156,158,160,162}Hf, ¹⁷⁴Hf, ^{158,160,162,164,166,168}W, ¹⁸⁰W, ^{162,164,166,168,170,172,174}Os, ¹⁸⁶Os, ^{168,170,172,174,176,178,180,182,184,186,188,190}Pt, ^{170,172,174,176,178,180,182,184,186,188}Hg, ^{178,180,182,184,186,188,190,192,194}Pb, ²¹⁰Pb, ^{186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218}Po, ^{194,196,198,200,202,204,206,208,210,212,214,216,218,220,222}Rn, ^{202,204,206,208,210}Ra, ^{214,216,218,220,222,224,226}Ra, ^{210,212,214,216,218,220,222,224,226,228,230,232}Th, ^{216,218,220,222,224,226,228,230,232,234,236,238}U, ^{228,230,232,234,236,238,240,242,244}Pu, ^{234,236,238,240,242,244,246,248}Cm, ^{238,240,242,244,246,248,250,252,254}Cf, ^{246,248,250,252,254,256}Fm, ^252,254,256No, ^256,258Rf, ^266,268,270Hs, ²⁷⁰Ds, ²⁸²Ds, ²⁸⁶Cn, ^286,288,290Fl, ^290,292Lv, ²⁹⁴Og, ¹⁰⁵Te, ¹⁰⁹Te, ¹⁰⁹Xe, ¹⁴⁷Sm, ^149,151Gd, ^151,153Dy, ^153,155Er, ¹⁵⁵Yb, ^157,159Hf, ^161,163W, ¹⁶⁷W, ¹⁶¹Os, ^{167,169,171,173}Os, ^{171,173,175,177,179,181,183,185}Pt, ^{175,177,179,181,183,185}Hg, ^{183,185,187,189}Pb, ^{187,189,191,193,195,197,199,201,203,205,207,209,211,213,215,217,219}Po, ^{193,195,197,199}Rn, ^{203,205,207,209,211,213,215,217,219,221}Rn, ^{201,203,205,207,209,211,213,215,217,219,221,223}Ra, ^{211,213,215,217,219,221,223,225,227}Th, ^{221,223,225,227,229,231,233,235}U, ^{229,231,233,235,237,239,241}Pu, ²³³Cm, ^{239,241,243,245,247}Cm, ²³⁷Cf, ^{245,247,249,251,253}Cf, ^{249,251,253,255,257}Fm, ^255,257,259No, ²⁵⁷Rf, ²⁶¹Rf, ²⁶¹Sg, ²⁶⁵Hs, ¹⁰⁹I, ¹¹³I, ¹⁴⁵Pm, ¹⁴⁷Eu, ¹⁵¹Tb, ^151,153Ho, ^155,157Tm, ¹⁵⁵Lu, ^157,159Ta, ^163,165Re, ^{167,169,171,173,175,177}Ir, ^{173,175,177,179,181,183,185}Au, ^177,179,181Tl, ^{187,189,191,193,195}Bi, ^{193,195,197,199,201,203,205,207,209,211,213,215,217,219,221,223,225,227}Ac, ^{211,213,215,217,219,221,223,225,227,229,231}Pa, ²¹⁹Np, ^{223,225,227,229,231,233,235,237}Np, ²²⁹Am, ²³⁵Am, ^239,241,243Am, ^{243,245,247,249}Bk, ²⁴⁷Es, ^251,253Es, ^249,251Md, ^255,257Md, ^253,255Lr, ²⁵⁹Lr, ²⁵⁹Db, ²⁶¹Bh, ^110,112I, ¹¹⁴Cs, ^152,154Ho, ^154,156Tm, ¹⁵⁸Lu, ¹⁵⁸Ta, ¹⁶²Ta, ^160,162Re, ¹⁶⁸Re, ^166,168Ir, ^172,174Ir, ¹⁷⁰Au, ¹⁷⁶Au, ¹⁸⁰Tl, ¹⁸⁶Bi, ^192,194Bi, ^212,214Bi, ¹⁹²At, ^{200,202,204,206,208,210,212,214,216,218}At, ²⁰⁰Fr, ^{204,206,208,210,212,214,216,218,220}Fr, ^{216,218,220,222,224,226}Ac, ²¹²Pa, ²²⁴Pa, ^228,230Pa, ²³⁶Np, ²³⁶Am, ²⁴⁴Bk, ²⁴⁸Es, ²⁵⁸Md, ²⁷²Rg(α); calculated T_1/2 with the deformed Gamow-like model, which introduces the effects of nucleus deformation; deduced the deformed model follows the Geiger-Nuttall law. Comparison with available data.

doi: 10.1088/1361-6471/acdfeb
Citations: PlumX Metrics

2022LU11      Eur.Phys.J. A 58, 244 (2022)

S.Luo, Y.-Y.Xu, D.-X.Zhu, B.He, P.-C.Chu, X.-H.Li

Improved Geiger-Nuttall law for α-decay half-lives of heavy and superheavy nuclei

RADIOACTIVITY ^{220,222,224,226,228,230,232}Th, ^{222,224,226,228,230,232,234,236,238}U, ^{230,232,234,236,238,240,242,244}Pu, ^{234,236,238,240,242,244,246,248}Cm, ^{238,240,242,244,246,248,250,252,254}Cf, ^{244,246,248,250,252,254,256}Fm, ^252,254,256No, ^256,258Rf, ²⁶⁰Sg, ^266,268,270Hs, ²⁷⁰Ds, ²⁸²Ds, ²⁸⁶Cn, ^286,288Fl, ²⁹²Lv, ²⁹⁴Og, ^{221,223,225,227,229}Th, ^{221,223,225,227,229,231}Pa, ^{223,225,227,229,231,233}U, ^233,235,237Np, ^{229,231,233,235}Pu, ^{245,247,249,251,253,255}Es, ^{241,243,245,247,249,251,253,255,257}Fm, ^{245,247,249,251,253,255,257}Md, ^{251,253,255,257,259}No, ^{224,226,228,230}Pa, ^{224,226,228,230,232,234,236}Np, ^{234,236,238,240,242}Am, ²³⁴Bk, ^{240,242,244,246}Es, ^{281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317}Ts, ^{282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318}Og, ^{284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319}119, ^{287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320}120(α); calculated T_1/2. Comparison with available data.

doi: 10.1140/epja/s10050-022-00898-1
Citations: PlumX Metrics

2022XU04      Eur.Phys.J. A 58, 16 (2022)

Y.-Y.Xu, H.-M.Liu, D.-X.Zhu, X.Pan, Y.-T.Zou, X.-H.Li, P.-C.Chu

An improved formula for the favored α decay half-lives

RADIOACTIVITY ^146,148Sm, ^148,150,152Gd, ^150,152,154Dy, ^152,154,156Er, ^154,156Yb, ^{156,158,160,162}Hf, ¹⁷⁴Hf, ^{158,160,162,164,166,168}W, ¹⁸⁰W, ^{162,164,166,168,170,172,174}Os, ¹⁸⁶Os, ^{166,168,170,172,174,176,178,180,182,184,186,188,190}Pt, ^{170,172,174,176,178,180,182,184,186,188}Hg, ^{178,180,182,184,186,188,190,192,194}Pb, ²¹⁰Pb, ^{186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218}Po, ^{194,196,198,200,202,204,206,208,210,212,214,216,218,220,222}Rn, ^{202,204,206,208,210,212,214,216,218,220,222,224,226}Ra, ^{208,210,212,214,216,218,220,222,224,226,228,230,232}Th, ^{218,220,222,224,226,228,230,232,234,236,238}U, ^{230,232,234,236,238,240,242,244}Pu, ^{234,236,238,240,242,244,246,248}Cm, ^{238,240,242,244,246,248,250,252,254}Cf, ^244,246Fm, ^252,254,256No, ^256,258Rf, ²⁶⁰Sg, ^266,268,270Hs, ²⁷⁰Ds, ²⁸²Ds, ²⁸⁶Cn, ^286,288Fl, ^290,292Lv, ²⁹⁴Og, ^105,107,109Te, ¹¹³I, ^109,111Xe, ¹⁴⁵Pm, ¹⁴⁷Sm, ¹⁴⁷Eu, ^149,151Gd, ^151,153Dy, ^151,153Ho, ^153,155Er, ^153,155,157Tm, ¹⁵⁵Yb, ^155,157Lu, ^157,159,161Hf, ^157,159,161Ta, ^{159,161,163,165,167}W, ^{159,161,163,165}Re, ^{161,163,165,167,169,171,173}Os, ^{165,167,169,171,173}Ir, ¹⁷⁷Ir, ^{165,167,169,171,173}Pt, ¹⁷⁷Pt, ^181,183,185Pt, ^{171,173,175,177,179,181,183,185}Au, ^173,175Hg, ¹⁷⁹Hg, ¹⁸³Hg, ¹⁸⁵Hg, ^177,179,181Tl, ^{185,187,189,191}Pb, ^{185,187,189,191,193,195,197}Bi, ^{191,193,195,197,199,201}Po, ^205,207,209Po, ^{213,215,217,219}Po, ¹⁸⁷Po, ^{191,193,195,197,199,201,203,205,207,209,211,213,215,217,219}At, ^{195,197,199,201,203,205,207,209}Rn, ^215,217Rn, ^{197,199,201,203,205,207,209,211,213,215,217,219}Fr, ^201,203,205Ra, ^209,211Ra, ²¹⁷Ra, ^{207,209,211,213,215,217,219,221}Ac, ²²⁷Ac, ^209,211,213Th, ²¹⁹Th, ^{211,213,215,217,219,221,223,225,227,229,231}Pa, ²²¹U, ²²⁹U, ²³³U, ²¹⁹Np, ^223,225Np, ²³³Np, ²³¹Pu, ²³⁵Pu, ²³⁹Pu, ²³³Cm, ^239,241Cf, ²⁴⁵Cf, ²⁵³Cf, ^{241,243,245,247}Es, ^251,253,255Es, ²⁴¹Fm, ²⁴⁷Fm, ²⁵¹No, ^253,255Lr, ²⁵⁹Lr, ²⁶¹Rf, ²⁵⁷Db, ²⁶³Sg, ^263,265Hs, ²⁶⁷Ds, ¹⁴⁸Eu, ^152,154Ho, ^154,156Tm, ^156,158Lu, ¹⁵⁸Ta, ^162,164Re, ^{164,166,168,170,172}Ir, ^{170,172,174,176,178}Au, ¹⁸⁴Au, ¹⁸⁸Bi, ¹⁹⁶Bi, ^{192,194,196,198,200,202}At, ^214,216At, ^256,258,260Rf, ²⁶⁰Sg, ^262,264Hs, ^268,270,272Hs, ²⁶⁶Ds, ²⁷⁰Ds, ^276,278Ds, ²⁷⁰Cn, ^280,282Cn, ^284,286,288Fl, ^{288,290,292,294,296}Lv, ^{294,296,298,300,302,304}Og, ^{296,298,300,302,304,306,308}120, ^{302,304,306,308,310,312}122, ^{308,310,312,314,316,318}124, ^{314,316,318,320,322,324,326}126, ^{320,322,324,326,328,330,332}128(α); calculated T_1/2 using the modified Hatsukawa formula. Comparison with available data.

doi: 10.1140/epja/s10050-022-00666-1
Citations: PlumX Metrics

2022XU10      Eur.Phys.J. A 58, 163 (2022)

Y.-Y.Xu, D.-X.Zhu, X.Chen, X.-J.Wu, B.He, X.-H.Li

A unified formula for α decay half-lives

RADIOACTIVITY ¹⁰⁹I, ¹⁵¹Eu, ^149,151Tb, ¹⁵⁵Lu, ¹⁵⁷Ta, ¹⁶⁹Re, ^171,173,175Ir, ¹⁷⁵Pt, ¹⁷⁹Pt, ¹⁸⁵Hg, ¹⁷¹Hg, ¹⁷⁷Hg, ¹⁸¹Hg, ^181,183Tl, ¹⁸⁷Tl, ^{179,181,183,185,187,189}Pb, ^187,189Bi, ^209,211,213Bi, ²¹¹Po, ^187,189Po, ²⁰³Po, ^191,193,195At, ¹⁹³Rn, ²⁰⁵Rn, ^211,213Rn, ^219,221Rn, ^221,223Fr, ²¹³Ra, ^{215,217,219,221,223}Ra, ²⁰⁷Ra, ^223,225Ac, ²¹⁷Th, ^{221,223,225,227,229}Th, ²¹⁷Pa, ²²⁵Pa, ²²⁹Pa, ²¹⁹U, ^223,225,227U, ²³¹U, ^227,229,231Np, ^235,237Np, ²²⁹Pu, ²³³Pu, ²⁴¹Pu, ²²⁹Am, ^{233,235,237,239,241,243}Am, ²³⁵Cm, ^{241,243,245,247}Cm, ^245,247,249Bk, ²³⁷Cf, ²⁴³Cf, ^247,249,251Cf, ²⁴⁹Es, ^243,245,247Fm, ^251,253Fm, ²⁵⁷Fm, ^{245,247,249,251,253,255,257}Md, ^{253,255,257,259}No, ²⁵⁵Lr, ^{255,257,259,261}Rf, ^257,259Db, ²⁶³Db, ^{259,261,263,265}Sg, ²⁶¹Bh, ²⁶³Hs, ²⁶⁹Hs, ²⁰⁵Ac, ²¹⁷Ac, ²⁵⁷Lr, ¹⁵⁴Ho, ¹⁵⁶Lu, ¹⁶²Ta, ¹⁵⁸Ta, ¹⁶⁰Re, ¹⁶⁸Re, ^170,172,174Ir, ^{180,182,184,186}Au, ¹⁷⁸Tl, ^184,186Tl, ^{186,188,190,192,194}Bi, ^212,214Bi, ²⁰⁶At, ^210,212At, ²¹⁸At, ¹⁹²At, ²⁰⁰At, ¹⁹⁸Fr, ^212,214Fr, ^218,220Fr, ^214,216At, ²²⁰At, ²⁰⁸At, ^222,224,226At, ^216,218Pa, ^228,230Pa, ²²⁴Np, ^228,230Np, ²³⁶Np, ²³⁴Am, ²⁴²Am, ^{242,244,246,248}Es, ^252,254Es, ^244,246Md, ²⁵⁰Md, ^256,258Md, ^254,256Lr, ²⁵⁶Db, ^{281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317}Ts, ^{282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318}Og, ^{284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319}119, ^{287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320}120, ²⁵⁴No, ^256,258Rf(α); calculated T_1/2; deduced formula. Comparison with NUBASE2020 values.

doi: 10.1140/epja/s10050-022-00812-9
Citations: PlumX Metrics

2022XU13      Chin.Phys.C 46, 114103 (2022)

Y.-Y.Xu, D.-X.Zhu, Y.-T.Zou, X.-J.Wu, B.He, X.-H.Li

Systematic study on α-decay half-lives of uranium isotopes with a screened electrostatic barrier

RADIOACTIVITY ^216,217,218U, ²²¹U, ^{222,223,224,225,226,227,228}U, ²²⁹U, ^230,231,232U, ²³³U, ^{234,235,236,237,238,239,240,241,242,243}U(α); calculated T_1/2 using the Gamow model with a screened electrostatic barrier. Comparison with available data.

doi: 10.1088/1674-1137/ac7fe8
Citations: PlumX Metrics

2022ZH39      Chin.Phys.C 46, 044106 (2022)

D.-X.Zhu, H.-M.Liu, Y.-Y.Xu, Y.-T.Zou, X.-J.Wu, P.-C.Chu, X.-H.Li

Two-proton radioactivity within Coulomb and proximity potential model

RADIOACTIVITY ¹⁹Mg, ⁴⁵Fe, ⁴⁸Ni, ⁵⁴Zn, ⁶⁷Kr(2p); calculated T_1/2 using the Coulomb and proximity potential model (CPPM). Comparison with available data.

doi: 10.1088/1674-1137/ac45ef
Citations: PlumX Metrics