Related papers: Fission studies with 140 MeV $\bm{\alpha}$-Particl…

Experimental set-up for the simultaneous measurement of fission and gamma-emission probabilities induced by transfer or inelastic-scattering reactions

Fission and gamma-emission probabilities induced by transfer or inelastic scattering reactions with light projectile nuclei are very valuable quantities for constraining the models that describe the de-excitation of heavy nuclei. We have…

Instrumentation and Detectors · Physics 2019-05-22 R. Pérez Sánchez , B. Jurado , P. Marini , M. Aiche , S. Czajkowski , D. Denis-Petit , Q. Ducasse , L. Mathieu , I. Tsekhanovich , A. Henriques , V. Méot , O. Roig

HADES experimental overview

We report the recent results from the HADES experiment obtained in Au+Au and Ag+Ag collisions at center-of-mass energies per nucleon pair of 2.42 and 2.55 GeV, respectively. In particular, measurements of hadronic and dilepton observables…

Nuclear Experiment · Physics 2025-10-23 Hanna Zbroszczyk

Fragmentation cross sections of Fe^{26+}, Si^{14+} and C^{6+} ions of 0.3-10 A GeV on polyethylene, CR39 and aluminum targets

We present new measurements of the total and partial fragmentation cross sections in the energy range 0.3-10 A GeV of 56Fe, 28Si and 12C beams on polyethylene, CR39 and aluminum targets. The exposures were made at BNL, USA and HIMAC, Japan.…

Nuclear Experiment · Physics 2008-11-26 S. Cecchini , T. Chiarusi , G. Giacomelli , M. Giorgini , A. Kumar , G. Mandrioli , S. Manzoor , A. R. Margiotta , E. Medinaceli , L. Patrizii , V. Popa , I. E. Qureshi , G. Sirri , M. Spurio , V. Togo

Tin-accompanied and true ternary fission of $^{242}$Pu

True ternary fission and Tin-accompanied ternary fission of $^{242}$Pu are studied by using Three Cluster Model. True ternary fission is considered as formation of heavy fragments in the region $28\leq Z_1,Z_2,Z_3\leq 38$, with comparable…

Nuclear Theory · Physics 2019-09-04 M. Zadehrafi , M. R. Pahlavani , M. -R. Ioan

First-principles calculations and experimental studies on Co2FeGe Heusler alloy nanoparticles for spintronics applications

Here, we report the synthesis and physical properties of Co2FeGe (CFG) Heusler alloy (HA) nanoparticles (NPs). The NPs of size 23 nm are prepared using the co-precipitation method. X-ray and selected area electron diffraction patterns have…

Materials Science · Physics 2021-05-18 Aquil Ahmad , S. K. Srivastava , A. K. Das

Ratios of charged antiparticles to particles near mid-rapidity in Au+Au collisions at sqrt(s_NN) = 200 GeV

The ratios of charged antiparticles to particles have been obtained for pions, kaons and protons near midrapidity in central Au+Au collisions at sqrt(s_NN) = 200 GeV. Ratios of <pi->/<pi+> = 1.025 +/- 0.006 (stat.) +/- 0.018 (syst.),…

Nuclear Experiment · Physics 2010-01-11 PHOBOS Collaboration , B. B. Back

Nuclear Stopping in Au+Au Collisions at sqrt(sNN) = 200 GeV

Transverse momentum spectra and rapidity densities, dN/dy, of protons, anti-protons, and net--protons (p-pbar) from central (0-5%) Au+Au collisions at sqrt(sNN) = 200 GeV were measured with the BRAHMS experiment within the rapidity range 0…

Nuclear Experiment · Physics 2012-08-27 BRAHMS Collaboration

Energy Dependence of Prompt Fission Neutron Multiplicity in the $^{239}$Pu($n,f$) Reaction

Accurate multiplicities of prompt fission neutrons emitted in neutron-induced fission on a large energy range are essential for fundamental and applied nuclear physics. Measuring them to high precision for radioactive fissioning nuclides…

Nuclear Experiment · Physics 2021-09-30 P. Marini , J. Taieb , D. Neudecker , G. Bélier , A. Chatillon , D. Etasse , B. Laurent , P. Morfouace , B. Morillon , M. Devlin , J. A. Gomez , R. C. Haight , K. J. Kelly , J. M. O'Donnell

Charged particle multiplicity near mid-rapidity in central Au+Au collisions at $\sqrt{s} = $ 56 and 130 AGeV

We present the first measurement of pseudorapidity densities of primary charged particles near mid-rapidity in Au+Au collisions at $\sqrt{s} =$ 56 and 130 AGeV. For the most central collisions, we find the charged particle pseudorapidity…

High Energy Physics - Experiment · Physics 2010-01-11 B. B. Back , PHOBOS Collaboration

Probing axion-like particles with multimessenger observations of neutron star mergers

Axion-like particles (ALPs) can be copiously produced in binary neutron star (BNS) mergers through nucleon-nucleon bremsstrahlung if the ALP-nucleon couplings $g_{a N}$ are sizable. The ALP-photon coupling $g_{a\gamma}$ may trigger…

High Energy Physics - Phenomenology · Physics 2025-07-03 Francesca Lecce , Alessandro Lella , Giuseppe Lucente , Vimal Vijayan , Andreas Bauswein , Maurizio Giannotti , Alessandro Mirizzi

Measurement of the azimuthal anisotropy for charged particle production in sqrt(s_NN) = 2.76 TeV lead-lead collisions with the ATLAS detector

Differential measurements of charged particle azimuthal anisotropy are presented for lead-lead collisions at sqrt(s_NN) = 2.76 TeV with the ATLAS detector at the LHC, based on an integrated luminosity of approximately 8 mb^-1. This…

High Energy Physics - Experiment · Physics 2013-06-25 ATLAS Collaboration

Elliptic flow of electrons from heavy-flavor hadron decays in Au+Au collisions at $\sqrt{s_{\rm NN}} = $ 200, 62.4, and 39 GeV

We present measurements of elliptic flow ($v_2$) of electrons from the decays of heavy-flavor hadrons ($e_{HF}$) by the STAR experiment. For Au+Au collisions at $\sqrt{s_{\rm NN}} = $ 200 GeV we report $v_2$, for transverse momentum ($p_T$)…

High Energy Physics - Experiment · Physics 2017-03-17 STAR Collaboration , L. Adamczyk , J. K. Adkins , G. Agakishiev , M. M. Aggarwal , Z. Ahammed , N. N. Ajitanand , I. Alekseev , D. M. Anderson , R. Aoyama , A. Aparin , D. Arkhipkin , E. C. Aschenauer , M. U. Ashraf , A. Attri , G. S. Averichev , X. Bai , V. Bairathi , A. Behera , R. Bellwied , A. Bhasin , A. K. Bhati , P. Bhattarai , J. Bielcik , J. Bielcikova , L. C. Bland , I. G. Bordyuzhin , J. Bouchet , J. D. Brandenburg , A. V. Brandin , D. Brown , I. Bunzarov , J. Butterworth , H. Caines , M. Calderon de la Barca Sanchez , J. M. Campbell , D. Cebra , I. Chakaberia , P. Chaloupka , Z. Chang , N. Chankova-Bunzarova , A. Chatterjee , S. Chattopadhyay , X. Chen , J. H. Chen , X. Chen , J. Cheng , M. Cherney , W. Christie , G. Contin , H. J. Crawford , S. Das , L. C. De Silva , R. R. Debbe , T. G. Dedovich , J. Deng , A. A. Derevschikov , L. Didenko , C. Dilks , X. Dong , J. L. Drachenberg , J. E. Draper , L. E. Dunkelberger , J. C. Dunlop , L. G. Efimov , N. Elsey , J. Engelage , G. Eppley , R. Esha , S. Esumi , O. Evdokimov , J. Ewigleben , O. Eyser , R. Fatemi , S. Fazio , P. Federic , P. Federicova , J. Fedorisin , Z. Feng , P. Filip , E. Finch , Y. Fisyak , C. E. Flores , L. Fulek , C. A. Gagliardi , D. Garand , F. Geurts , A. Gibson , M. Girard , D. Grosnick , D. S. Gunarathne , Y. Guo , S. Gupta , A. Gupta , W. Guryn , A. I. Hamad , A. Hamed , A. Harlenderova , J. W. Harris , L. He , S. Heppelmann , S. Heppelmann , A. Hirsch , G. W. Hoffmann , S. Horvat , H. Z. Huang , X. Huang , B. Huang , T. Huang , T. J. Humanic , P. Huo , G. Igo , W. W. Jacobs , A. Jentsch , J. Jia , K. Jiang , S. Jowzaee , E. G. Judd , S. Kabana , D. Kalinkin , K. Kang , K. Kauder , H. W. Ke , D. Keane , A. Kechechyan , Z. Khan , D. P. Kikola , I. Kisel , A. Kisiel , L. Kochenda , M. Kocmanek , T. Kollegger , L. K. Kosarzewski , A. F. Kraishan , P. Kravtsov , K. Krueger , N. Kulathunga , L. Kumar , J. Kvapil , J. H. Kwasizur , R. Lacey , J. M. Landgraf , K. D. Landry , J. Lauret , A. Lebedev , R. Lednicky , J. H. Lee , X. Li , C. Li , Y. Li , W. Li , J. Lidrych , T. Lin , M. A. Lisa , P. Liu , Y. Liu , F. Liu , H. Liu , T. Ljubicic , W. J. Llope , M. Lomnitz , R. S. Longacre , X. Luo , S. Luo , Y. G. Ma , L. Ma , R. Ma , G. L. Ma , N. Magdy , R. Majka , D. Mallick , S. Margetis , C. Markert , H. S. Matis , K. Meehan , J. C. Mei , Z. W. Miller , N. G. Minaev , S. Mioduszewski , D. Mishra , S. Mizuno , B. Mohanty , M. M. Mondal , D. A. Morozov , M. K. Mustafa , Md. Nasim , T. K. Nayak , J. M. Nelson , M. Nie , G. Nigmatkulov , T. Niida , L. V. Nogach , T. Nonaka , S. B. Nurushev , G. Odyniec , A. Ogawa , K. Oh , V. A. Okorokov , D. Olvitt , B. S. Page , R. Pak , Y. Pandit , Y. Panebratsev , B. Pawlik , H. Pei , C. Perkins , P. Pile , J. Pluta , K. Poniatowska , J. Porter , M. Posik , A. M. Poskanzer , N. K. Pruthi , M. Przybycien , J. Putschke , H. Qiu , A. Quintero , S. Ramachandran , R. L. Ray , R. Reed , M. J. Rehbein , H. G. Ritter , J. B. Roberts , O. V. Rogachevskiy , J. L. Romero , J. D. Roth , L. Ruan , J. Rusnak , O. Rusnakova , N. R. Sahoo , P. K. Sahu , S. Salur , J. Sandweiss , M. Saur , J. Schambach , A. M. Schmah , W. B. Schmidke , N. Schmitz , B. R. Schweid , J. Seger , M. Sergeeva , P. Seyboth , N. Shah , E. Shahaliev , P. V. Shanmuganathan , M. Shao , M. K. Sharma , A. Sharma , W. Q. Shen , Z. Shi , S. S. Shi , Q. Y. Shou , E. P. Sichtermann , R. Sikora , M. Simko , S. Singha , M. J. Skoby , N. Smirnov , D. Smirnov , W. Solyst , L. Song , P. Sorensen , H. M. Spinka , B. Srivastava , T. D. S. Stanislaus , R. Stock , M. Strikhanov , B. Stringfellow , T. Sugiura , M. Sumbera , B. Summa , Y. Sun , X. M. Sun , X. Sun , B. Surrow , D. N. Svirida , A. H. Tang , Z. Tang , A. Taranenko , T. Tarnowsky , A. Tawfik , J. Thader , J. H. Thomas , A. R. Timmins , D. Tlusty , T. Todoroki , M. Tokarev , S. Trentalange , R. E. Tribble , P. Tribedy , S. K. Tripathy , B. A. Trzeciak , O. D. Tsai , T. Ullrich , D. G. Underwood , I. Upsal , G. Van Buren , G. van Nieuwenhuizen , A. N. Vasiliev , F. Videbaek , S. Vokal , S. A. Voloshin , A. Vossen , G. Wang , Y. Wang , F. Wang , Y. Wang , J. C. Webb , G. Webb , L. Wen , G. D. Westfall , H. Wieman , S. W. Wissink , R. Witt , Y. Wu , Z. G. Xiao , W. Xie , G. Xie , J. Xu , N. Xu , Q. H. Xu , W. Xu , Y. F. Xu , Z. Xu , Y. Yang , Q. Yang , C. Yang , S. Yang , Z. Ye , Z. Ye , L. Yi , K. Yip , I. -K. Yoo , N. Yu , H. Zbroszczyk , W. Zha , Z. Zhang , X. P. Zhang , J. B. Zhang , S. Zhang , J. Zhang , Y. Zhang , J. Zhang , S. Zhang , J. Zhao , C. Zhong , L. Zhou , C. Zhou , X. Zhu , Z. Zhu , M. Zyzak

Estimates of the baryon densities attainable in heavy-ion collisions from the beam energy scan program

The baryon and energy densities attained in fragmentation regions in central Au+Au collisions in the energy range of the Beam Energy Scan (BES) program at the Relativistic Heavy-Ion Collider (RHIC) are estimated within the model of the…

Nuclear Theory · Physics 2018-07-25 Yu. B. Ivanov , A. A. Soldatov

Fragmentation in Peripheral Heavy-Ion Collisions: from Neck Emission to Spectator Decays

Invariant cross sections of intermediate mass fragments in peripheral collisions of Au on Au at incident energies between 40 and 150 AMeV have been measured with the 4-pi multi-detector INDRA. The maximum of the fragment production is…

Nuclear Experiment · Physics 2011-09-12 J. Lukasik , G. Auger , M. L. Begemann-Blaich , N. Bellaize , R. Bittiger , F. Bocage , B. Borderie , R. Bougault , B. Bouriquet , J. L. Charvet , A. Chbihi , R. Dayras , D. Durand , J. D. Frankland , E. Galichet , D. Gourio , D. Guinet , S. Hudan , B. Hurst , P. Lautesse , F. Lavaud , A. Le Fevre , R. Legrain , O. Lopez , U. Lynen , W. F. J. Mueller , L. Nalpas , H. Orth , E. Plagnol , E. Rosato , A. Saija , C. Schwarz , C. Sfienti , J. C. Steckmeyer , B. Tamain , W. Trautmann , A. Trzcinski , K. Turzo , E. Vient , M. Vigilante , C. Volant , B. Zwieglinski , A. S. Botvina

Multiplicity density at mid-rapidity in $AA$ collisions: effect of meson cloud

We study the influence of the meson cloud of the nucleon on predictions of the Monte Carlo Glauber model for the charged particle multiplicity density at mid-rapidity in $AA$ collisions. We find that for central $AA$ collisions the meson…

Nuclear Theory · Physics 2016-07-20 B. G. Zakharov

Prompt fission neutron spectra of 240Pu(n, F)

Variation of fission neutron spectra of 240Pu (sf) and 240Pu (n, F) for E up to 20 MeV predicted.Features of angle-integrated prompt fission neutron spectra of 240Pu (n, F) stem from simultaneous analysis of data for 238U (n, F), 239Pu (n,…

Nuclear Theory · Physics 2024-05-22 V. M. Maslov

Search for anomalous production of prompt like-sign muon pairs and constraints on physics beyond the Standard Model with the ATLAS detector

An inclusive search for anomalous production of two prompt, isolated muons with the same electric charge is presented. The search is performed in a data sample corresponding to 1.6 fb^-1 of integrated luminosity collected in 2011 at sqrt(s)…

High Energy Physics - Experiment · Physics 2015-03-19 ATLAS Collaboration

Experimental indication of anomalous sensitivity in many-body systems: Deterministic randomness in complex quantum collisions?

We have experimentally tested a recently suggested possibility for anomalous sensitivity of the cross sections of dissipative heavy ion collisions. Cross sections for the $^{19}$F+$^{27}$Al dissipative collisions were measured at the fixed…

Quantum Physics · Physics 2007-06-01 Qi Wang , Jian-Long Han , Yu-Chuan Dong , Song-Lin Li , Li-Min Duan , Hu-Shan Xu , Hua-Gen Xu , Ruo-Fu Chen , He-Yu Wu , Zhen Bai , Zhi-Chang Li , Xiu-Qin Lu , Kui Zhao , Jian-Cheng Liu , Guo-Ji Xu , S. Yu. Kun

Angular Momemtum of Binary Asteroids: Implication for their possible origin

We describe in this work a thorough study of the physical and orbital characteristics of extensively observed main-belt and Trojan binaries, mainly taken from the LAOSA (Large Adaptive Optics Survey of Asteroids, Marchis et al., 2006c)…

Astrophysics · Physics 2009-11-13 Pascal Descamps , Franck Marchis

Relative mass distributions of neutron-rich thermally fissile nuclei within statistical model

We study the fission yield of recently predicted thermally fissile neutron-rich uranium and thorium nuclei using statistical model. The level density parameters needed for the study are evaluated from the excitation energies of temperature…

Nuclear Theory · Physics 2017-10-04 Bharat Kumar , M. T. Senthil kannan , M. Balasubramaniam , B. K. Agrawal , S. K. Patra