Publications (28)
Fundamental Nuclear and Particle Physics At Neutron Sources
H. Abele, J. Amaral, W. R. Anthony +121
Fundamental neutron and neutrino physics at neutron sources, combining precision measurements and theory, can probe new physics at energy scales well beyond the highest energies pr…
Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
O. Azzolini, M. T. Barrera, J. W. Beeman +47
The suppression of spurious events in the region of interest for neutrinoless double beta decay will play a major role in next generation experiments. The background of detectors b…
Sub-keV Electron Recoil Calibration for Macroscopic Cryogenic Calorimeters using a Novel X-ray Fluorescence Source
H. Abele, G. Angloher, B. Arnold +61
Percent-level calibration of cryogenic macro-calorimeters with energy thresholds below 100~eV are crucial for light Dark Matter (DM) searches and reactor neutrino studies based on…
Pulse shape analysis in GERDA Phase II
The GERDA collaboration, M. Agostini, G. Araujo +113
The GERmanium Detector Array (GERDA) collaboration searched for neutrinoless double- decay in Ge using isotopically enriched high purity germanium detectors at the Labor…
Characterization of the Low Energy Excess using a NUCLEUS detector
H. Abele, G. Angloher, B. Arnold +62
The NUCLEUS experiment aims to detect coherent elastic neutrino-nucleus scattering of reactor antineutrinos using low-threshold, gram-scale cryogenic calorimeters. Similar to other…
Prospect of the NUCLEUS Experiment at Chooz for Coherent Elastic Neutrino-Nucleus Scattering and New Physics Searches
H. Abele, G. Angloher, B. Arnold +67
The NUCLEUS experiment aims to measure coherent elastic neutrino-nucleus scattering (CENS) at unprecedentedly low nuclear recoil energies using gram-scale cryogenic calorimeters…
Search for the in-situ production of Ge in the GERDA neutrinoless double-beta decay experiment
M. Agostini, A. Alexander, G. Araujo +108
The beta decay of Ge and Ge, both produced by neutron capture on Ge, is a potential background for Germanium based neutrinoless double-beta decay sea…
Liquid argon light collection and veto modeling in GERDA Phase II
GERDA collaboration, M. Agostini, A. Alexander +115
The ability to detect liquid argon scintillation light from within a densely packed high-purity germanium detector array allowed the GERDA experiment to reach an exceptionally low…
Neutrinoless Double Beta Decay
C. Adams, K. Alfonso, C. Andreoiu +229
This White Paper, prepared for the Fundamental Symmetries, Neutrons, and Neutrinos Town Meeting related to the 2023 Nuclear Physics Long Range Plan, makes the case for double beta…
The CRAB facility at the TU Wien TRIGA reactor: status and related physics program
H. Abele, P. Ajello, A. Armatol +51
The CRAB (Calibrated nuclear Recoils for Accurate Bolometry) project aims to precisely characterize the response of cryogenic detectors to sub-keV nuclear recoils of direct interes…
Calibration of the GERDA experiment
GERDA collaboration, M. Agostini, G. R. Araujo +109
The GERmanium Detector Array (GERDA) collaboration searched for neutrinoless double- decay in Ge with an array of about 40 high-purity isotopically-enriched germanium de…
Search for tri-nucleon decays of Ge in GERDA
GERDA collaboration, M. Agostini, A. Alexander +111
We search for tri-nucleon decays of Ge in the dataset from the GERmanium Detector Array (GERDA) experiment. Decays that populate excited levels of the daughter nucleus above…
Sensitivity enhancement techniques for cryogenic calorimeters in the NUCLEUS experiment
M. Cappelli, A. Wallach, H. Abele +62
Phonon-mediated cryogenic calorimeters find application in rare event searches due to their intrinsically low energy threshold. Achieving the best sensitivity for this kind of dete…
Determination of the Muon Lifetime in Se with the MONUMENT experiment
G. R. Araujo, D. Bajpai, L. Baudis +26
Ordinary muon capture provides a benchmark for the nuclear physics models of neutrinoless double beta decay under comparable momentum transfer conditions. The total capture strengt…
The first search for bosonic super-WIMPs with masses up to 1 MeV/c with GERDA
GERDA collaboration, M. Agostini, A. M. Bakalyarov +106
We present the first search for bosonic super-WIMPs as keV-scale dark matter candidates performed with the GERDA experiment. GERDA is a neutrinoless double-beta decay experiment wh…
Search of the neutrino-less double beta decay of Se into the excited states of Kr with CUPID-0
O. Azzolini, M. T. Barrera, J. W. Beeman +47
The CUPID0 experiment searches for double beta decay using cryogenic calorimeters with double (heat and light) read-out. The detector, consisting of 24 ZnSe crystals 95 enriche…
Commissioning of the NUCLEUS Experiment at the Technical University of Munich
H. Abele, G. Angloher, B. Arnold +57
The NUCLEUS experiment aims to detect coherent elastic neutrino-nucleus scattering of reactor antineutrinos on CaWO targets in the fully coherent regime, using gram-scale cryog…
Probing Beyond the Standard Model Physics with Double-beta Decays
E. Bossio, M. Agostini
Nuclear double-beta decays are a unique probe to search for new physics beyond the Standard Model. Still-unknown particles, non-standard interactions, or the violation of fundament…
Final Results of GERDA on the Two-Neutrino Double- Decay Half-Life of Ge
GERDA collaboration, M. Agostini, A. Alexander +116
We present the measurement of the two-neutrino double- decay rate of Ge performed with the GERDA Phase II experiment. With a subset of the entire GERDA exposure, 11.8 kg…
Particle background characterization and prediction for the NUCLEUS reactor CENS experiment
H. Abele, G. Anglogher, B. Arnold +57
NUCLEUS is a cryogenic detection experiment which aims to measure Coherent Elastic Neutrino-Nucleus Scattering (CENS) and to search for new physics at the Chooz nuclear power p…
Observation of two nuclear recoil peaks induced by neutron capture on Al2O3
H. Abele, P. Ajello, B. Arnold +43
We report the observation of two nuclear recoil peaks induced by neutron capture on aluminum in a cryogenic AlO detector developed by the NUCLEUS collaboration for the dete…
Searches for new physics below twice the electron mass with GERDA
GERDA Collaboration, M. Agostini, A. Alexander +108
A search for full energy depositions from bosonic keV-scale dark matter candidates of masses between 65 keV and 1021 keV has been performed with data collected during Phase II of t…
An improved limit on the neutrinoless double-electron capture of Ar with GERDA
GERDA Collaboration, M. Agostini, A. Alexander +110
The GERmanium Detector Array (GERDA) experiment operated enriched high-purity germanium detectors in a liquid argon cryostat, which contains 0.33% of Ar, a candidate isotope…
Final Results of GERDA on the Search for Neutrinoless Double- Decay
GERDA collaboration, M. Agostini, G. R. Araujo +112
The GERmanium Detector Array (GERDA) experiment searched for the lepton-number-violating neutrinoless double- () decay of Ge, whose discovery would have far-rea…
Decoupling Pulse Tube Vibrations from a Dry Dilution Refrigerator at milli-Kelvin Temperatures
The NUCLEUS collaboration, A. Wex, J. Rothe +64
With the rising adoption of dry dilution refrigerators across scientific and industrial domains, there has been a pressing demand for highly efficient vibration decoupling systems…
LEGEND-1000 Preconceptual Design Report
LEGEND Collaboration, N. Abgrall, I. Abt +261
We propose the construction of LEGEND-1000, the ton-scale Large Enriched Germanium Experiment for Neutrinoless Decay. This international experiment is designed to answer one…
Search for exotic physics in double- decays with GERDA Phase II
The GERDA collaboration, M. Agostini, A. Alexander +111
A search for Beyond the Standard Model double- decay modes of Ge has been performed with data collected during the Phase II of the GERmanium Detector Array (GERDA) exper…
Characterization of inverted coaxial Ge detectors in GERDA for future double- decay experiments
GERDA collaboration, M. Agostini, G. R. Araujo +108
Neutrinoless double- decay of Ge is searched for with germanium detectors where source and detector of the decay are identical. For the success of future experiments it…