Measurement of the Fission Thresholds of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Pu</mml:mi></mml:mrow><mml:mrow><mml:mn>239</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">U</mml:mi></mml:mrow><mml:mrow><mml:mn>233</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xm

Northrop, J.A.; Stokes, R.H.; Boyer, K.

doi:10.1103/physrev.115.1277

Cited by 73 publications

(13 citation statements)

References 11 publications

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“…In application to fission, we know that the sequence of saddle point shapes defines a deformaticn (or fission) coordinate. This sequence is usually called t-famiiy (6) The.general behavior of the theoretical barriers is the same as in A better set of LDM constants merely can shift the theoretical curves to heavier or lighter nuclei or can scale them up without changing significantly the structure of the curves.…”

Section: Discussionmentioning

confidence: 99%

“…(i) as shown by Swiatecki (6), the partition into more than two fragments becomes energetically more favorable for heavier nuclei; (ii) it has been shown (.4O) that configurations…”

Section: Calculations For Configurations Of Tangent and Separatedmentioning

confidence: 94%

“…The second point, the complexity of the DM energy, is a basic problem Masses and fission barriers could be calculated numerically but, in contrast with the LDM, there would be a loss of distinctnes.s in the results. Therefore, in addIton to calculating 6) or ZM =_2E° = z is due to Swiatecki (28) and zM is due to Myers (29) The relative barriers In appendix 1, ve give estimates of the DM correction parameters and average them over the region of the heavy nuclei (Table A2). This set of averaged parameters will be used as a reference set to indicate the results to be expected for realistic constants.…”

Section: The Set Of Constants Is Only Approximately Knownat Presentmentioning

confidence: 99%

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Studies in the shape dependence of the droplet model of nuclei (curvature and compressibility effects)

Hasse

1971

Annals of Physics

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Section: Discussionmentioning

confidence: 99%

“…(i) as shown by Swiatecki (6), the partition into more than two fragments becomes energetically more favorable for heavier nuclei; (ii) it has been shown (.4O) that configurations…”

Section: Calculations For Configurations Of Tangent and Separatedmentioning

confidence: 94%

Section: The Set Of Constants Is Only Approximately Knownat Presentmentioning

confidence: 99%

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Studies in the shape dependence of the droplet model of nuclei (curvature and compressibility effects)

Hasse

1971

Annals of Physics

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“…Transfer reactions with light projectiles have often been used in the past to induce fission, see e.g. [1][2][3][4][5][6]. The fission probabilities obtained in these measurements were frequently used to investigate the fission thresholds below the neutron separation energy (S n ) of even-even fissioning nuclei, which are not accessible in neutron-induced reactions, e.g.…”

Section: Introductionmentioning

confidence: 99%

Fission probabilities ofAm242,Cm243, and

et al. 2015

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“…. [14] However, a detailed treatment of this issue is beyond the scope of the paper. The problem discussed in detail in the textbook of Mukhin [15].…”

Section: Resultsmentioning

confidence: 99%

Chemical Bonds Dissociation Energy

Iakubov¹

2017

Preprint

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In previous publications dealing with experimental mass spectrometry of tungsten hexacarbonyl, hexafluoroacetylacetone and its bidentate metal complexes M(hfac) 2 ; M = Cu, Pd the obtained data have been not adequately systematized. In this paper, we analyse the previously published experimental data of the various bond dissociation energy. A modified Yukawa potential, which is the exact solution of the problem dependence the chemical bond energy of its length, is used to analyse the experimental data. Experimental results of the formation of ions can be interpreted only in terms of the formation of fractionally charged quasiparticles. As an experimental technique, mass spectrometry of negative ions in electron resonance capture mode ranks next to the fractional quantum Hall effect in which fractional values of the charge quantization are observed. Also noted the resonance possibility capture of electron with "negative" kinetic energy.The recent reports of Wnorowski et al. [1,2] on investigations of the decay of tungsten hexacarbonyl, W(CO) 6 , using electron ionization (EI)[1] and dissociative electron attachment (DEA)[2] methods were of particular interest to the low-temperature plasma and nanotechnology communities. Furthermore, the dissociative photoionisation of W(CO) 6 was, however, discussed in an earlier paper.[3] It was shown that the bond dissociation of [W(CO) n + ]-CO (n = 0-5) most likely proceeds differently if n < 3 or if n ≥ 3 and that the dissociation occurs from both vibrational excited states or from the electronic-vibrational excited states. The interaction of lowenergy electrons with W(CO) 6 was, however, discussed in a much earlier paper.[4] Our interest here is with the predominantly sequential detachment of a CO ligand from W(CO) 6 , as well as presenting a comparison of the chemical bond dissociation energy BDE(W−CO) as calculated with the EI and DEA processes.In Ref.

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Measurement of the Fission Thresholds ofPu239,U233,

Cited by 73 publications

References 11 publications

Studies in the shape dependence of the droplet model of nuclei (curvature and compressibility effects)

Studies in the shape dependence of the droplet model of nuclei (curvature and compressibility effects)

Fission probabilities ofAm242,Cm243, and

Chemical Bonds Dissociation Energy

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