bigbounce/spin-torsion cosmology research program
research live

SurveysDESI

DESI DR1

Legacy/superseded pipeline record retained for methodology and archive context. Historical candidate counts and classifications are unreconciled, are not current discovery results, and do not provide evidence for a bounce.

QC CAUTION
22.5M spectra
0 anomalies (Legacy / superseded)
Optical spectroscopy (3600-9800 Å)
Readiness
QC CAUTION
DESI

LEGACY / SUPERSEDED — Historical pipeline-quality note retained for audit context; it is not a current catalog-quality assertion.

Cost~$200
Runtime~24h
Sources22.5M spectra
Anomalies0
RateLegacy / superseded
BandOptical
Key Findings
Results that define how this survey should be used in the paper set.
  • 01Historical, unreconciled pipeline output — HISTORICAL / UNRECONCILED: 195,829 pipeline candidate flags from 22.5M spectra (0.87%)
  • 02Historical, unreconciled pipeline output — 2,145 pass SNR filter, 120 gold (>)
  • 03Historical, unreconciled pipeline output — 1,127 not in SIMBAD or NED (52.5% uncataloged)
  • 04Historical, unreconciled pipeline output — 10 taxonomy families: 76 AGN, 27 post-starburst, 363 blue compact
  • 05Historical, unreconciled pipeline output — 16 NEOWISE IR-variable anomalies incl. z=5.65 QSO
  • 06Historical, unreconciled pipeline output — Central 9.4% multi-tracer fNL forecast (consistent with no improvement at <)
  • 07Historical, unreconciled pipeline output — Injection/recovery: 0% false positive, 10–1,377x enrichment
Pipeline
ModelBigAE autoencoder (660K params, 128-dim latent)
WavelengthOptical spectroscopy (3600-9800 Å)
Cost~$200
Runtime~24h
Top Anomalies