Pith. Sign in

RECORD

First Results from Dark Matter Search Experiment in the Nokogiriyama Underground Cell

PaperPDF from arXiv

data files

Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
X Bluesky LinkedIn Reddit Hacker News
W. Ootani, M. Minowa, K. Miuchi, Y. Inoue, T. Watanabe, M. Yoshida, Y. Ito, Y. Ootuka

High Energy Physics - Experiment · Submitted 30 Apr 1999

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim The sensitivity for the light neutralino with a mass below 5 GeV is improved by this work.

how it is stated · asserted 1.00 read the record →

Comment (0) Read on arXiv ↗
Cite ▾
arXiv IDhep-ex/9904034 (version 1)
Pith IDGJIXUGW4, Pith's permanent record of this paper and its review
CitationK. Miuchi, M. Minowa, M. Yoshida, T. Watanabe, W. Ootani, Y. Inoue, Y. Ito, Y. Ootuka. "First Results from Dark Matter Search Experiment in the Nokogiriyama Underground Cell." arXiv:hep-ex/9904034 (1999). https://pith.science/paper/GJIXUGW4
Claim paper

The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

Open the compiled record

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,309 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.22 · states limitation 0.45 · human participants 0.02 · controlled comparison 0.04 · randomized assignment 0.01 · states quantitative result 0.45 · compares with prior results 0.54 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

An experiment to search for hypothetical particle dark matter using cryogenic thermal detector, or bolometer is ongoing. The bolometer consists of eight pieces of 21 g LiF absorbers and sensitive NTD germanium thermistors attached to them and is installed in the Nokogiriyama underground cell which is a shallow depth site ($\sim 15$ m w.e.). We report on the results from the first running for about ten days using this arrayed bolometer system together with appropriate shieldings and muon veto counters. From the obtained energy spectra the exclusion limits for the cross section of the elastic neutralino-proton scattering are derived under commonly accepted astrophysical assumptions. The sensitivity for the light neutralino with a mass below 5 GeV is improved by this work.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 An experiment to search for hypothetical particle dark matter using cryogenic thermal detector, or bolometer is ongoing. background 0.63 0.38 0.03 asserted 1.00
s1 The bolometer consists of eight pieces of 21 g LiF absorbers and sensitive NTD germanium thermistors attached to them and is installed in the Nokogiriyama underground cell which is a shallow depth site ($\sim 15$ m w.e.). method 1.00 0.57 0.03 asserted 1.00
s2 We report on the results from the first running for about ten days using this arrayed bolometer system together with appropriate shieldings and muon veto counters. contribution 0.67 0.95 0.06 asserted 0.98
s3 From the obtained energy spectra the exclusion limits for the cross section of the elastic neutralino-proton scattering are derived under commonly accepted astrophysical assumptions. result 0.93 0.94 0.44 asserted 1.00
s4 The sensitivity for the light neutralino with a mass below 5 GeV is improved by this work. result 0.71 0.92 0.58 asserted 1.00

What kind of paper the classifier reports this is: empirical study 1.00 · evidence from observation or experiment 1.00.

What was examined, and what was not

sources read
  • arXiv listing abstract v1
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
levels run
  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

An experiment to search for hypothetical particle dark matter using cryogenic thermal detector, or bolometer is ongoing. The bolometer consists of eight pieces of 21 g LiF absorbers and sensitive NTD germanium thermistors attached to them and is installed in the Nokogiriyama underground cell which is a shallow depth site ($\sim 15$ m w.e.). We report on the results from the first running for about ten days using this arrayed bolometer system together with appropriate shieldings and muon veto counters. From the obtained energy spectra the exclusion limits for the cross section of the elastic neutralino-proton scattering are derived under commonly accepted astrophysical assumptions. The sensitivity for the light neutralino with a mass below 5 GeV is improved by this work.

Human review

How Pith checks papers → · Full audit of this paper →

Discussion

Know something about this paper? Leave a comment, or highlight any passage above to comment on it.