Skip to main content
We gratefully acknowledge support from the Simons Foundation, member institutions, and all contributors. Donate
arXiv logo
Cornell University Logo

Nuclear Theory

arXiv:2409.11019 (nucl-th)
[Submitted on 17 Sep 2024 (v1), last revised 21 Nov 2024 (this version, v2)]

Title:Nuclear masses and fission barriers within the isospin-square liquid drop model

Authors:Krzysztof Pomorski
View PDF HTML (experimental)
Abstract:New liquid drop model with the isospin-square dependence of the volume and surface energy terms is applied to reproduce experimentally known masses of nuclei with number of protons and neutrons larger or equal to twenty. The ground-state microscopic energy corrections are taken into account. In spite of the fact that the model contains only six adjustable parameters, the quality of mass reproduction is good, and it is comparable with other contemporary mass models. Also, the fission barrier heights of actinide nuclei evaluated using the topographical theorem of Myers and Swiatecki are close to the data.
Comments: 5 pages, 3 figures
Subjects: Nuclear Theory (nucl-th)
Cite as: arXiv:2409.11019 [nucl-th]
  (or arXiv:2409.11019v2 [nucl-th] for this version)
  https://doi.org/10.48550/arXiv.2409.11019

Submission history

From: Krzysztof Pomorski [view email]
[v1] Tue, 17 Sep 2024 09:31:37 UTC (810 KB)
[v2] Thu, 21 Nov 2024 10:39:14 UTC (1,613 KB)
Full-text links:

Access Paper:

license icon view license
Current browse context:
nucl-th
< prev   |   next >
new | recent | 2024-09

References & Citations

export BibTeX citation

Bookmark

BibSonomy logo Reddit logo

Bibliographic and Citation Tools

Bibliographic Explorer (What is the Explorer?)
Connected Papers (What is Connected Papers?)
Litmaps (What is Litmaps?)
scite Smart Citations (What are Smart Citations?)

Code, Data and Media Associated with this Article

alphaXiv (What is alphaXiv?)
CatalyzeX Code Finder for Papers (What is CatalyzeX?)
DagsHub (What is DagsHub?)
Gotit.pub (What is GotitPub?)
Hugging Face (What is Huggingface?)
Papers with Code (What is Papers with Code?)
ScienceCast (What is ScienceCast?)

Demos

Replicate (What is Replicate?)
Hugging Face Spaces (What is Spaces?)
TXYZ.AI (What is TXYZ.AI?)

Recommenders and Search Tools

Influence Flower (What are Influence Flowers?)
CORE Recommender (What is CORE?)

arXivLabs: experimental projects with community collaborators

arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.

Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them.

Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.

Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)