pith:E2EN764O
Interferometric measurement of nuclear resonant phase shift with a nanoscale Young double waveguide
A nanoscale Young double waveguide extracts the phase shift of x-rays at the 14.4 keV nuclear resonance of 57Fe.
arxiv:2506.05823 v1 · 2025-06-06 · physics.optics
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{E2EN764OUIVFQSRDDQATMJNYBS}
Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge
Record completeness
Claims
From the single-photon interference patterns, we precisely extract the phase shifts in the vicinity of the nuclear resonance resolved in photon energy by using Bayesian inference. We find that the combined information from phase shift and absorbance reveals microscopic coupling parameters, which are not accessible from the intensity data alone.
The interference pattern arises cleanly from the nuclear resonant phase shift in the waveguide without dominant contributions from fabrication imperfections, waveguide mode mixing, or non-resonant scattering that would require additional modeling corrections.
A nanoscale interferometer measures the energy-resolved dispersive phase shift at the 14.4 keV nuclear resonance of 57Fe in an x-ray waveguide, revealing microscopic coupling parameters from combined phase and absorption data.
References
Receipt and verification
| First computed | 2026-06-09T01:05:07.042013Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
2688dffb8ea22a584a231c013625b80cb4cbeb5aeb89d359cc1fe46bef2d6462
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/E2EN764OUIVFQSRDDQATMJNYBS \
| 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: 2688dffb8ea22a584a231c013625b80cb4cbeb5aeb89d359cc1fe46bef2d6462
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "40600f6ae61484a777f143800c0c708a5a2980aac669a19c97182d6f56741ff1",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/licenses/by/4.0/",
"primary_cat": "physics.optics",
"submitted_at": "2025-06-06T07:41:56Z",
"title_canon_sha256": "7177011d1d1c84bd5d6f43b7fb46990dc957888ca378a5945e801813b6bcdee2"
},
"schema_version": "1.0",
"source": {
"id": "2506.05823",
"kind": "arxiv",
"version": 1
}
}