Pith Number

pith:AA7IQRPG

pith:2026:AA7IQRPGP4ELR23QLHQOOV7UBG

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Helium Bubbles in Liquid Lead Lithium Solutions: Pressure Inhomogeneities at Interfaces and Non Ideal Mixture Effects

Edgar Alvarez-Galera, Jordi Marti, Lluis Batet

Molecular dynamics simulations characterize helium bubble interfaces in liquid lead-lithium by calculating pressure inhomogeneities.

arxiv:2605.13164 v1 · 2026-05-13 · cond-mat.mtrl-sci · physics.chem-ph

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Claims

C1strongest claim

Interfacial tension and radius of the bubble are subsequently determined across multiple thermodynamic conditions, spanning temperatures starting near the melting points of the constituent metals up to 1021 K. The impact of curvature and composition of the alloy on the interfacial behaviour are also investigated.

C2weakest assumption

That the chosen classical interatomic potentials accurately reproduce the helium-liquid metal interactions and resulting interfacial tension without significant quantum or many-body corrections.

C3one line summary

MD simulations show pressure inhomogeneities and composition-dependent interfacial properties for helium bubbles in Pb-Li systems from near-melting temperatures to 1021 K.

References

86 extracted · 86 resolved · 0 Pith anchors

[1] ∆n(ξN)β−1 +1 2 X α,i X β,j [rαβ ij ]µ[f αβ ij ]ν ∆Ωij(ξN) # ≃

[2] These properties are studied across selected states at a specific isotherm (1021.4 K) at which all possible lead–lithium alloys are molten

[3] Ideal behaviour of pressure tensors in spherical geometries In the case of spherical interfaces, it seems convenient to remark that normal profiles are expected to obey the pN(r) r 0 -dpN(r) /dr FIG.

[4] The knowledge of experimental values of the sur- face tension of bulk lithium[68, 69], around 0.3–0.4 N/m

[5] The experimental values of the surface tension of bulk LLE [70]

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-18T03:08:56.769069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003e8845e67f08b8eb7059e0e757f4098811340cde9efba182921276cefb3ec5

Aliases

arxiv: 2605.13164 · arxiv_version: 2605.13164v1 · doi: 10.48550/arxiv.2605.13164 · pith_short_12: AA7IQRPGP4EL · pith_short_16: AA7IQRPGP4ELR23Q · pith_short_8: AA7IQRPG

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AA7IQRPGP4ELR23QLHQOOV7UBG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 003e8845e67f08b8eb7059e0e757f4098811340cde9efba182921276cefb3ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d056590f41b104ded43f0eb829dde4122fbc63682cc1ee49189fcdac94c109b",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-13T08:28:00Z",
    "title_canon_sha256": "e72d136ca282651c12850e20306712e0238f5d32516cccecd1d129661eb9556f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13164",
    "kind": "arxiv",
    "version": 1
  }
}