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NSR database version of April 27, 2024.

Search: Author = N.N.Ma

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2023MA04      Phys.Rev. C 107, 014310 (2023)

N.-N.Ma, Ti.-L.Zhao, W.-Xi.Wang, H.-F.Zhang

Simple deep-learning approach for α-decay half-life studies

RADIOACTIVITY N=90-180(α); A=160-320(α); Z=80-120(α); calculated T_1/2. The deep learning algorithm trained directly with sets of experimental α-decay half-lives.

doi: 10.1103/PhysRevC.107.014310
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2023MA54      Phys.Rev. C 108, 065203 (2023)

N.-N.Ma, T.-F.Wang, R.Wang

European Muon Collaboration effect from short-range correlated nucleons in a nucleon swelling model

doi: 10.1103/PhysRevC.108.065203
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2022LI06      Nucl.Phys. A1018, 122377 (2022)

H.Liu, N.-N.Ma, R.Wang

Nuclear Fermi momenta of ²H, ²⁷Al and ⁵⁶Fe from an analysis of CLAS data

NUCLEAR REACTIONS ²H, ²⁷Al, ⁵⁶Fe(e^-, e^-), E not given; analyzed available data; deduced nuclear Fermi momenta. The least-square fits to the published CLAS data in the narrow kinematic region of quasielastic scattering.

doi: 10.1016/j.nuclphysa.2021.122377
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2021MA17      Chin.Phys.C 45, 024105 (2021)

N.-N.Ma, X.-J.Bao, H.-F.Zhang

Diffuseness effect and radial basis function network for optimizing α decay calculations

RADIOACTIVITY ²⁵⁶Rf, ²⁵⁸Rf, ²⁶³Rf, ^257,258,259Db, ²⁶³Db, ^{259,260,261,262}Sg, ²⁶⁹Sg, ²⁷¹Sg, ²⁶⁰Bh, ²⁶¹Bh, ²⁶⁴Bh, ^266,267Bh, ²⁷⁰Bh, ²⁷²Bh, ²⁷⁴Bh, ^{264,265,266,267}Hs, ²⁷⁰Hs, ²⁷³Hs, ²⁶⁸Mt, ^274,275,276Mt, ²⁷⁸Mt, ²⁶⁷Ds, ^269,270,271Ds, ²⁷³Ds, ²⁷⁷Ds, ²⁸¹Ds, ²⁷²Rg, ²⁷⁴Rg, ^278,279,280Rg, ²⁸¹Cn, ²⁸⁵Cn, ²⁷⁸Nh, ^{282,283,284,285,286}Nh, ^{286,287,288,289}Fl, ^{287,288,289,290}Mc, ^{290,291,292,293}Lv, ^293,294Ts, ²⁹⁴Og, ^{252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288}Rf, ^{272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310}Fl, ^{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}119, ^{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}120(α); calculated T_1/2. Comparison with available data.

doi: 10.1088/1674-1137/abcc5c
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2019MA25      Chin.Phys.C 43, 044105 (2019)

N.-N.Ma, H.-F.Zhang, X.-Ju.Bao, H.-F.Zhang

Basic characteristics of nuclear landscape by improved Weizsacker-Skyrme-type nuclear mass model

NUCLEAR STRUCTURE Z=8-128; calculated binding energies, quadrupole deformations, One-neutron and one-proton separation energies, α and β decay Q-values, pairing gaps. Comparison with Atomic Mass Evaluation (AME2016).

doi: 10.1088/1674-1137/43/4/044105
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2017MA48      Phys.Rev. C 96, 024302 (2017)

N.N.Ma, H.F.Zhang, P.Yin, X.Ju.Bao, H.F.Zhang

Weizsacker-Skyrme-type nuclear mass formula incorporating two combinatorial radial basis function prescriptions and their application

NUCLEAR STRUCTURE Z=10-118, N=10-180; calculated binding energies, odd-even staggering (OES) of nuclear binding energies, S(n), S(2n), S(p), S(2p), Q(α), Q(β^-), Q(β⁺), Q(EC) of 2267 nuclei using WS-LZ, WS-LZ1, and WS-LZ2 mass formulas, and compared with experimental values. Z=8, A=26-28; Z=9, A=27-31; Z=10, A=30-34; Z=11, A=33-37; Z=12, A=35-40; Z=13, A=21, 22, 38-43; Z=14, A=22, 23, 40-45; Z=15, A=24-26, 42-47; Z=16, A=26-28, 45-49; Z=17, A=28-30, 44, 46-51; Z=18, A=30, 31, 48-53; Z=19, A=32-34, 52-56; Z=20, A=34, 35, 53-58; Z=21, A=36-38, 53-61; Z=22, A=38-40, 55, 57-63; Z=23, A=40-42, 44, 56, 57, 59-66; Z=24, A=42-44, 58-60, 63-68; Z=25, A=44-46, 48, 62, 67-71; Z=26, A=45-48, 67-74; Z=27, A=47-49, 52, 69-76; Z=28, A=48-52, 74-79; Z=29, A=52-56, 77-82; Z=30, A=54-57, 82-85; Z=31, A=56-60, 84-87; Z=32, A=58-62, 86-90; Z=33, A=60-64, 88-92; Z=34, A=64-66, 90-95; Z=35, A=67, 68, 93-98; Z=36, A=69, 70, 98-101; Z=37, A=71-73, 100-103; Z=38, A=73-75, 103-107; Z=39, A=76-79, 104-109; Z=40, A=78-82, 106-112; Z=41, A=81-84, 109-115; Z=42, A=83, 84, 112-117; Z=43, A=85, 86, 114-120; Z=44, A=87-89, 117-124; Z=45, A=89-91, 120-126; Z=46, A=91-93, 123-128; Z=47, A=93-95, 124-130; Z=48, A=95-97, 129-133; Z=49, A=97-101, 128, 133-135; Z=50, A=99-101, 136-138; Z=51, A=103, 137-140; Z=52, A=105, 141-143; Z=53, A=107, 114, 140-145; Z=54, A=109, 147, 148; Z=55, A=115, 116, 148-152; Z=56, A=115-120, 149-153; Z=57, A=116-123, 149-155; Z=58, A=119-125, 152-157; Z=59, A=121-127, 154, 156-159; Z=60, A=124-129, 156, 158-161; Z=61, A=126-132, 160-163; Z=62, A=128-135, 162-165; Z=63, A=130-137, 164-167; Z=64, A=133-139, 143, 164-169; Z=65, A=135-140, 142, 165, 167-171; Z=66, A=138-142, 169-173; Z=67, A=140-143, 171-175; Z=68, A=142-145, 173-177; Z=69, A=144-146, 149, 150, 177-179; Z=70, A=148-153, 179-181; Z=71, A=150-154, 181-185; Z=72, A=153-157, 187-189; Z=73, A=155-158, 178, 189-192; Z=74, A=157-161, 192-194; Z=75, A=159-162, 167, 194-198; Z=76, A=161-165, 197-202; Z=77, A=164-166, 170, 198, 200-204; Z=78, A=166-169, 203-206; Z=79, A=169, 170, 174, 204-210; Z=80, A=171-173, 209-216; Z=81, A=178, 190, 212, 214-218; Z=82, A=215-220; Z=83, A=185, 194, 219-224; Z=84, A=223-227; Z=85, A=198, 225-229; Z=86, A=230, 231; Z=87, A=202, 232, 233; Z=88, A=201, 235; Z=89, A=206, 237; Z=90, A=238, 239; Z=91, A=220, 222, 239-241; Z=92, A=217, 220-222, 241-243; Z=93, A=219-224, 226, 232, 242-245; Z=94, A=247; Z=95, A=230-234, 236, 237, 246-249; Z=96, A=232, 235, 252; Z=97, A=234-242, 248, 252-254; Z=98, A=238, 239, 241, 243, 255, 256; Z=99, A=239-246, 248-250, 256-258; Z=100, A=241-245, 247, 258-260; Z=101, A=245-250, 252-254, 256, 259-262; Z=102, A=248-251, 258-264; Z=103, A=251-254, 257-266; Z=104, A=253-255, 259, 260, 262-268; Z=105, A=255-258, 260-270; Z=106, A=258, 259, 263-273; Z=107, A=260-275; Z=108, A=263, 267-273; Z=109, A=265-279; Z=110, A=267, 268, 271-281; Z=111, A=272-283; Z=112, A=276-285; Z=113, A=278-287; Z=114, A=285-289; Z=115, A=287-291; Z=116, A=289-293; Z=117, A=291-294; Z=118, A=293-295; calculated binding energies, Q(α), Q(β^-), Q(β⁺), Q(EC) based on the WS-LZ2 mass formula for 988 nuclei. Weizsacker-Skyrme (WS)-type nuclear mass formulas.

doi: 10.1103/PhysRevC.96.024302
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2015MA45      J.Phys.(London) G42, 095107 (2015)

N.N.Ma, H.F.Zhang, X.J.Bao, P.H.Chen, J.M.Dong, J.Q.Li, H.F.Zhang

Weizsacker-Skyrme-type mass formula by considering radial basis function correction

NUCLEAR STRUCTURE N<180; calculated nuclear masses, α-decay Q-values and T_1/2. Comparison with experimental data.

doi: 10.1088/0954-3899/42/9/095107
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