Reconstruction of Spontaneous Fission Neutron Multiplicity Distribution Spectra by the Statistical Regularization Method
In this paper we propose a technique for reconstructing the multiplicity distribution of spontaneous fission neutrons using the Tikhonov regularization method. The results obtained for 252 No, 244 Fm, 246 Fm, and 248 Cm are compared with previously reconstructed distributions. The multiplicity distr...
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| Veröffentlicht in: | Physics of particles and nuclei letters 2021-07, Vol.18 (4), p.439-444 |
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| container_title | Physics of particles and nuclei letters |
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| creator | Mukhin, R. S. Dushin, V. N. Eremin, A. V. Izosimov, I. N. Isaev, A. V. Svirikhin, A. I. |
| description | In this paper we propose a technique for reconstructing the multiplicity distribution of spontaneous fission neutrons using the Tikhonov regularization method. The results obtained for
252
No,
244
Fm,
246
Fm, and
248
Cm are compared with previously reconstructed distributions. The multiplicity distributions of spontaneous fission neutrons of
250
No,
256
Rf, and
254
Rf are reconstructed for the first time. The mean number of neutrons per decay and the dispersion of the distribution are obtained for each spectrum. |
| doi_str_mv | 10.1134/S1547477121040130 |
| format | Article |
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252
No,
244
Fm,
246
Fm, and
248
Cm are compared with previously reconstructed distributions. The multiplicity distributions of spontaneous fission neutrons of
250
No,
256
Rf, and
254
Rf are reconstructed for the first time. The mean number of neutrons per decay and the dispersion of the distribution are obtained for each spectrum.</description><identifier>ISSN: 1547-4771</identifier><identifier>EISSN: 1531-8567</identifier><identifier>DOI: 10.1134/S1547477121040130</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Decay rate ; Fission ; Neutrons ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Physics of Elementary Particles and Atomic Nuclei. Experiment ; Regularization ; Regularization methods</subject><ispartof>Physics of particles and nuclei letters, 2021-07, Vol.18 (4), p.439-444</ispartof><rights>Pleiades Publishing, Ltd. 2021. ISSN 1547-4771, Physics of Particles and Nuclei Letters, 2021, Vol. 18, No. 4, pp. 439–444. © Pleiades Publishing, Ltd., 2021. Russian Text © The Author(s), 2021, published in Pis’ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-3bc57c44c8c4909da573c7a679f12bfd53ab2f7c884d8f845179c0f480987d863</citedby><cites>FETCH-LOGICAL-c316t-3bc57c44c8c4909da573c7a679f12bfd53ab2f7c884d8f845179c0f480987d863</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1547477121040130$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1547477121040130$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Mukhin, R. S.</creatorcontrib><creatorcontrib>Dushin, V. N.</creatorcontrib><creatorcontrib>Eremin, A. V.</creatorcontrib><creatorcontrib>Izosimov, I. N.</creatorcontrib><creatorcontrib>Isaev, A. V.</creatorcontrib><creatorcontrib>Svirikhin, A. I.</creatorcontrib><title>Reconstruction of Spontaneous Fission Neutron Multiplicity Distribution Spectra by the Statistical Regularization Method</title><title>Physics of particles and nuclei letters</title><addtitle>Phys. Part. Nuclei Lett</addtitle><description>In this paper we propose a technique for reconstructing the multiplicity distribution of spontaneous fission neutrons using the Tikhonov regularization method. The results obtained for
252
No,
244
Fm,
246
Fm, and
248
Cm are compared with previously reconstructed distributions. The multiplicity distributions of spontaneous fission neutrons of
250
No,
256
Rf, and
254
Rf are reconstructed for the first time. The mean number of neutrons per decay and the dispersion of the distribution are obtained for each spectrum.</description><subject>Decay rate</subject><subject>Fission</subject><subject>Neutrons</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Physics of Elementary Particles and Atomic Nuclei. Experiment</subject><subject>Regularization</subject><subject>Regularization methods</subject><issn>1547-4771</issn><issn>1531-8567</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kFFLwzAUhYMoOKc_wLeAz9WkSZr0UaZTYVNY9bmkabJl1KYmKTh_ve0m-CA-3cs95zsXDgCXGF1jTOhNgRnllHOcYkQRJugITDAjOBEs48fjTnky6qfgLIQtQpQQRCbgc6WVa0P0vYrWtdAZWHSujbLVrg9wbkMYz8-6j36Yy76JtmussnEH7-zA2arfg0WnVfQSVjsYNxoWUcZBtko2cKXXfSO9_ZJ751LHjavPwYmRTdAXP3MK3ub3r7PHZPHy8DS7XSSK4CwmpFKMK0qVUDRHeS0ZJ4rLjOcGp5WpGZFVargSgtbCCMowzxUyVKBc8FpkZAquDrmddx-9DrHcut63w8syZYwzJHg2uvDBpbwLwWtTdt6-S78rMSrHgss_BQ9MemDC4G3X2v8m_w99A5wffzo</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>Mukhin, R. S.</creator><creator>Dushin, V. N.</creator><creator>Eremin, A. V.</creator><creator>Izosimov, I. N.</creator><creator>Isaev, A. V.</creator><creator>Svirikhin, A. I.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20210701</creationdate><title>Reconstruction of Spontaneous Fission Neutron Multiplicity Distribution Spectra by the Statistical Regularization Method</title><author>Mukhin, R. S. ; Dushin, V. N. ; Eremin, A. V. ; Izosimov, I. N. ; Isaev, A. V. ; Svirikhin, A. I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-3bc57c44c8c4909da573c7a679f12bfd53ab2f7c884d8f845179c0f480987d863</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Decay rate</topic><topic>Fission</topic><topic>Neutrons</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Physics of Elementary Particles and Atomic Nuclei. Experiment</topic><topic>Regularization</topic><topic>Regularization methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mukhin, R. S.</creatorcontrib><creatorcontrib>Dushin, V. N.</creatorcontrib><creatorcontrib>Eremin, A. V.</creatorcontrib><creatorcontrib>Izosimov, I. N.</creatorcontrib><creatorcontrib>Isaev, A. V.</creatorcontrib><creatorcontrib>Svirikhin, A. I.</creatorcontrib><collection>CrossRef</collection><jtitle>Physics of particles and nuclei letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mukhin, R. S.</au><au>Dushin, V. N.</au><au>Eremin, A. V.</au><au>Izosimov, I. N.</au><au>Isaev, A. V.</au><au>Svirikhin, A. I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reconstruction of Spontaneous Fission Neutron Multiplicity Distribution Spectra by the Statistical Regularization Method</atitle><jtitle>Physics of particles and nuclei letters</jtitle><stitle>Phys. Part. Nuclei Lett</stitle><date>2021-07-01</date><risdate>2021</risdate><volume>18</volume><issue>4</issue><spage>439</spage><epage>444</epage><pages>439-444</pages><issn>1547-4771</issn><eissn>1531-8567</eissn><abstract>In this paper we propose a technique for reconstructing the multiplicity distribution of spontaneous fission neutrons using the Tikhonov regularization method. The results obtained for
252
No,
244
Fm,
246
Fm, and
248
Cm are compared with previously reconstructed distributions. The multiplicity distributions of spontaneous fission neutrons of
250
No,
256
Rf, and
254
Rf are reconstructed for the first time. The mean number of neutrons per decay and the dispersion of the distribution are obtained for each spectrum.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1547477121040130</doi><tpages>6</tpages></addata></record> |
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| issn | 1547-4771 1531-8567 |
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| subjects | Decay rate Fission Neutrons Particle and Nuclear Physics Physics Physics and Astronomy Physics of Elementary Particles and Atomic Nuclei. Experiment Regularization Regularization methods |
| title | Reconstruction of Spontaneous Fission Neutron Multiplicity Distribution Spectra by the Statistical Regularization Method |
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