標(biāo)題: Titlebook: Exotic Nuclei and Atomic Masses; Proceedings of the T Juha ?yst?,Peter Dendooven,Matti Leino Conference proceedings 2003 Springer-Verlag Be [打印本頁(yè)] 作者: 要求 時(shí)間: 2025-3-21 19:36
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses影響因子(影響力)
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses被引頻次
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses被引頻次學(xué)科排名
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書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses讀者反饋
書(shū)目名稱(chēng)Exotic Nuclei and Atomic Masses讀者反饋學(xué)科排名
作者: 毀壞 時(shí)間: 2025-3-21 23:50
Direct mass measurements of exotic nuclei wide variety of nuclides far-off stability covering a wide range of half-lives down to the sub-millisecond region. Modern direct mass measurements are carried out using frequency and time-of-flight techniques. The obtained accurate mass data point to nuclear-structure phenomena and serve as a basis作者: 發(fā)芽 時(shí)間: 2025-3-22 03:25 作者: 刪減 時(shí)間: 2025-3-22 05:18 作者: 圣人 時(shí)間: 2025-3-22 08:58 作者: 從容 時(shí)間: 2025-3-22 13:37 作者: 從容 時(shí)間: 2025-3-22 20:44
The measurement of the electronic g-factor in hydrogen-like ions — A promising tool for determining e ion in its ground state. Our measurements on .C. reach a relative accuracy of 2 × 10., where the largest uncertainty results from the mass of the electron. Together with equally precise theoretical predictions therefore, it is possible to evaluate a new value for the electron’s mass. The possibili作者: 缺陷 時(shí)間: 2025-3-22 22:05
Direct mass measurements of Ge, As, Se and Br isotopes close to the proton drip lineNi. The direct measurement of the masses of neutron-deficient nuclei 32 ≤ . ≤ 35 was undertaken at GANIL using the time-of-flight (.) technique. The masses of very exotic nuclides as .As, .Se and .Br are reported for the first time and present final uncertainties of 0.8–1.5 × 10.. The mass values in作者: Allure 時(shí)間: 2025-3-23 05:07 作者: Negligible 時(shí)間: 2025-3-23 07:34
New neutron magic number N = 16 for neutron-rich nuclei However, until lately no experimental evidence about magic numbers, substituting . = 20, was available. Recently, we have surveyed [1] two experiments performed at GANIL from the point of view of the importance of two-neutron separation energies for determination of neutron shells in this region.作者: 顛簸地移動(dòng) 時(shí)間: 2025-3-23 11:14 作者: EWER 時(shí)間: 2025-3-23 14:34 作者: G-spot 時(shí)間: 2025-3-23 19:43 作者: 盡忠 時(shí)間: 2025-3-24 00:07
Salzartige Verbindungen und Laugenthe r-process. After a critical examination of various questions relating to the effective nucleon mass and to the requirements of the relativistic mean-field theory, we conclude that the greatest remaining ambiguity concerns the nature of the pairing force.作者: STRIA 時(shí)間: 2025-3-24 03:41
Textilchemische Untersuchungen,as been reached. The .Ar mass has been measured with a relative accuracy of 1.1 · 10?8. The . .-value of the .Ar 0. → 0. decay can now be determined with an uncertainty of about 0.01%. Furthermore, .Rb is the shortest-lived nuclide ever investigated in a Penning trap.作者: 擴(kuò)張 時(shí)間: 2025-3-24 07:45
ion we focus on the status of the mass measurement program on transuranium nuclei. The complete SHIPTRAP apparatus is presently being set up. It consists of three major components which serve different functions. In the following these elements are explained and the status is given.作者: 手榴彈 時(shí)間: 2025-3-24 10:55
A Hartree-Fock nuclear mass formulathe r-process. After a critical examination of various questions relating to the effective nucleon mass and to the requirements of the relativistic mean-field theory, we conclude that the greatest remaining ambiguity concerns the nature of the pairing force.作者: nautical 時(shí)間: 2025-3-24 16:07
Accurate mass measurements of very short-lived nucleias been reached. The .Ar mass has been measured with a relative accuracy of 1.1 · 10?8. The . .-value of the .Ar 0. → 0. decay can now be determined with an uncertainty of about 0.01%. Furthermore, .Rb is the shortest-lived nuclide ever investigated in a Penning trap.作者: entitle 時(shí)間: 2025-3-24 21:06
Status of the SHIPTRAP facility at GSIion we focus on the status of the mass measurement program on transuranium nuclei. The complete SHIPTRAP apparatus is presently being set up. It consists of three major components which serve different functions. In the following these elements are explained and the status is given.作者: 愛(ài)得痛了 時(shí)間: 2025-3-25 00:23 作者: Psa617 時(shí)間: 2025-3-25 03:41
Seltener angewandte Metallsalze,ergy which is an additional term in the binding energy. In order to improve the sensitivity of the apparatus and to access the most exotic (i.e. shortest-lived candidates), a gas-filled radiofrequency quadrupole ion guide is being developed to reduce the injected beam emittance.作者: 預(yù)測(cè) 時(shí)間: 2025-3-25 10:56 作者: 使害怕 時(shí)間: 2025-3-25 13:00
MISTRALergy which is an additional term in the binding energy. In order to improve the sensitivity of the apparatus and to access the most exotic (i.e. shortest-lived candidates), a gas-filled radiofrequency quadrupole ion guide is being developed to reduce the injected beam emittance.作者: Rotator-Cuff 時(shí)間: 2025-3-25 19:28
Mass measurements of proton-rich nuclides using the Canadian Penning trap mass spectrometerl discuss the mass measurement program underway at ANL using the CPT mass spectrometer with particular emphasis on the latest mass measurements obtained of proton-rich nuclides at . ~ 68 from the reaction of a 225 MeV .Ni beam upon a .C target.作者: Vertical 時(shí)間: 2025-3-26 00:02
Aulanko Hotel in Hameenlinna in southern Finland. The conference was organized by the Department of Physics and the Accelerator Laboratory of the University of Jyvaskyla with support from the Physics Departments of the Universities of Helsinki and Turku. This conference, Exotic Nuclei and Atomic Ma作者: visceral-fat 時(shí)間: 2025-3-26 01:44 作者: 青石板 時(shí)間: 2025-3-26 05:43 作者: Conjuction 時(shí)間: 2025-3-26 12:24
Entwicklung des analytischen Rahmensber . = 20 for Ne-Mg isotopes and also in appearance of the new magic number . = 16 [3, 4] in C-Ne region. Experimental information about the nuclei far from stability is often scarce and nuclear mass is frequently almost the only information available.作者: 名詞 時(shí)間: 2025-3-26 13:15
F?deralismusreform ohne L?nderneugliederung?n the property that ions of masses . and . follow exactly the same trajectory through any array of electric and magnetic fields, provided that the magnetic fields are constant and that all potentials are changed so that .(.). Mass differences are measured in terms of the electrostatic analyser deflection voltage.作者: CORE 時(shí)間: 2025-3-26 20:08 作者: GONG 時(shí)間: 2025-3-26 22:06
Direct mass measurements of Ge, As, Se and Br isotopes close to the proton drip lineasses of very exotic nuclides as .As, .Se and .Br are reported for the first time and present final uncertainties of 0.8–1.5 × 10.. The mass values in most cases agree well with the Audi-Wapstra predictions.作者: 吞吞吐吐 時(shí)間: 2025-3-27 04:15
Footprints of shell effects in light-neutron rich nucleiber . = 20 for Ne-Mg isotopes and also in appearance of the new magic number . = 16 [3, 4] in C-Ne region. Experimental information about the nuclei far from stability is often scarce and nuclear mass is frequently almost the only information available.作者: 脆弱帶來(lái) 時(shí)間: 2025-3-27 08:59 作者: corpus-callosum 時(shí)間: 2025-3-27 12:00
Conference proceedings 2003butions. During the conference week 76 invited and oral talks were given. The rest of the contributions were presented in dedicated poster sessions. Many thanks go to the speakers of oral and poster presentations for their enthusiasm and for the high quality of their work which demonstrated the live作者: iodides 時(shí)間: 2025-3-27 16:37
given. The rest of the contributions were presented in dedicated poster sessions. Many thanks go to the speakers of oral and poster presentations for their enthusiasm and for the high quality of their work which demonstrated the live978-3-642-62424-7978-3-642-55560-2作者: Libido 時(shí)間: 2025-3-27 21:48
Juha ?yst?,Peter Dendooven,Matti LeinoMajor nuclear physics series conference.Includes supplementary material: 作者: Gorilla 時(shí)間: 2025-3-28 00:19 作者: 稱(chēng)贊 時(shí)間: 2025-3-28 06:08 作者: 充足 時(shí)間: 2025-3-28 06:18 作者: 擴(kuò)音器 時(shí)間: 2025-3-28 12:10
,Belgien: zentrifugaler F?deralismus,Two complementary mass measurement techniques have been developed utilizing the combination of Fragment Separator (FRS) [1] and Experimental Storage Ring (ESR) [2] at GSI. In both methods relativistic exotic nuclei are produced via projectile fragmentation (or fission), are separated by the FRS and are injected and stored in the ESR.作者: Visual-Acuity 時(shí)間: 2025-3-28 16:47
Rainer-Olaf Schultze,Tanja ZintererDirect mass measurements have been performed on the isotopes .Sr and .Sn by means of the Penning trap mass spectrometer ISOLTRAP at ISOLDE/CERN. In the case of .Sr the mass was measured for the first time and an accuracy of about 30 keV was reached (Fig. 1). The masses of the tin isotopes are known for a long time from . . measurements.作者: refraction 時(shí)間: 2025-3-28 22:35
Ablauf von strukturellen WandlungsprozessenGlobal statistical models of nuclear masses are further developed based on multilayered feed-forward neural networks with improved performance.作者: 按時(shí)間順序 時(shí)間: 2025-3-29 02:37 作者: Albumin 時(shí)間: 2025-3-29 05:55 作者: altruism 時(shí)間: 2025-3-29 07:43 作者: hangdog 時(shí)間: 2025-3-29 13:06 作者: Saline 時(shí)間: 2025-3-29 17:10
Nuclear masses: Statistical modeling with neural netsGlobal statistical models of nuclear masses are further developed based on multilayered feed-forward neural networks with improved performance.作者: prediabetes 時(shí)間: 2025-3-29 20:16 作者: 切碎 時(shí)間: 2025-3-30 00:37 作者: FLAX 時(shí)間: 2025-3-30 04:03 作者: nugatory 時(shí)間: 2025-3-30 12:09
Textilchemische Untersuchungen, wide variety of nuclides far-off stability covering a wide range of half-lives down to the sub-millisecond region. Modern direct mass measurements are carried out using frequency and time-of-flight techniques. The obtained accurate mass data point to nuclear-structure phenomena and serve as a basis作者: overbearing 時(shí)間: 2025-3-30 13:30
Salzartige Verbindungen und Laugento the neutron drip line with those given by the fine-range droplet model. A new Hartree-Fock-Bogolyubov mass formula, HFB-1, is described: the rms error of the fit to 1888 masses is 0.766 MeV, compared with 0 .738 MeV for HFBCS-1, but there are no substantial changes in the predictions relevant to 作者: 火花 時(shí)間: 2025-3-30 19:19
,F?rbereichemische Untersuchungen,ision mass measurements show local deviations from an overall macroscopic behaviour, and it is shown how a consistent and simultaneously description of both can be given within the Interacting Boson Model.作者: Crohns-disease 時(shí)間: 2025-3-31 00:13
Seltener angewandte Metallsalze,ron frequency of an ion in a homogeneous magnetic field. The great advantage of this method is its rapidity, allowing measurements of short-lived nuclides, because the measurement duration corresponds to the time of flight of the ions through the spectrometer (~ 50 μs). This method is also capable o作者: Incise 時(shí)間: 2025-3-31 03:52 作者: 好忠告人 時(shí)間: 2025-3-31 08:24 作者: 微不足道 時(shí)間: 2025-3-31 12:46 作者: 地殼 時(shí)間: 2025-3-31 14:39
ements of a wide variety of nuclides with half-lives longer than 30 ms. The radioactive nuclides investigated here are produced through fusion-evaporation reactions using heavy-ion beams from the Argonne Tandem Linac Accelerator System (ATLAS). Once created, the nuclides of interest are separated fr作者: 易怒 時(shí)間: 2025-3-31 17:30 作者: 優(yōu)雅 時(shí)間: 2025-4-1 01:01 作者: 小丑 時(shí)間: 2025-4-1 05:51 作者: Spinal-Fusion 時(shí)間: 2025-4-1 09:52 作者: Adenocarcinoma 時(shí)間: 2025-4-1 13:28
