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Arnquist I, Avalos N, Baxter D, Bertou X, Castelló-Mor N, Chavarria AE, Cuevas-Zepeda J, Dastgheibi-Fard A, De Dominicis C, Deligny O, Duarte-Campderros J, Estrada E, Gadola N, Gaïor R, Hossbach T, Iddir L, Kavanagh BJ, Kilminster B, Lantero-Barreda A, Lawson I, Lee S, Letessier-Selvon A, Loaiza P, Lopez-Virto A, McGuire KJ, Mitra P, Munagavalasa S, Norcini D, Paul S, Piers A, Privitera P, Robmann P, Scorza S, Settimo M, Smida R, Traina M, Vilar R, Warot G, Yajur R, Zopounidis JP. Search for Daily Modulation of MeV Dark Matter Signals with DAMIC-M. Phys Rev Lett 2024; 132:101006. [PMID: 38518351 DOI: 10.1103/physrevlett.132.101006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/07/2023] [Accepted: 02/07/2024] [Indexed: 03/24/2024]
Abstract
Dark matter (DM) particles with sufficiently large cross sections may scatter as they travel through Earth's bulk. The corresponding changes in the DM flux give rise to a characteristic daily modulation signal in detectors sensitive to DM-electron interactions. Here, we report results obtained from the first underground operation of the DAMIC-M prototype detector searching for such a signal from DM with MeV-scale mass. A model-independent analysis finds no modulation in the rate of 1 e^{-} events with sidereal period, where a DM signal would appear. We then use these data to place exclusion limits on DM in the mass range [0.53,2.7] MeV/c^{2} interacting with electrons via a dark photon mediator. Taking advantage of the time-dependent signal we improve by ∼2 orders of magnitude on our previous limit obtained from the total rate of 1 e^{-} events, using the same dataset. This daily modulation search represents the current strongest limit on DM-electron scattering via ultralight mediators for DM masses around 1 MeV/c^{2}.
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Affiliation(s)
- I Arnquist
- Pacific Northwest National Laboratory (PNNL), Richland, Washington, USA
| | - N Avalos
- Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica (CNEA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Cuyo (UNCUYO), San Carlos de Bariloche, Argentina
| | - D Baxter
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
| | - X Bertou
- Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica (CNEA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Cuyo (UNCUYO), San Carlos de Bariloche, Argentina
| | - N Castelló-Mor
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - A E Chavarria
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington, USA
| | - J Cuevas-Zepeda
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
| | | | - C De Dominicis
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
| | - O Deligny
- CNRS/IN2P3, IJCLab, Université Paris-Saclay, Orsay, France
| | - J Duarte-Campderros
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - E Estrada
- Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica (CNEA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Cuyo (UNCUYO), San Carlos de Bariloche, Argentina
| | - N Gadola
- Universität Zürich Physik Institut, Zürich, Switzerland
| | - R Gaïor
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
| | - T Hossbach
- Pacific Northwest National Laboratory (PNNL), Richland, Washington, USA
| | - L Iddir
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
| | - B J Kavanagh
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - B Kilminster
- Universität Zürich Physik Institut, Zürich, Switzerland
| | - A Lantero-Barreda
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | | | - S Lee
- Universität Zürich Physik Institut, Zürich, Switzerland
| | - A Letessier-Selvon
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
| | - P Loaiza
- CNRS/IN2P3, IJCLab, Université Paris-Saclay, Orsay, France
| | - A Lopez-Virto
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - K J McGuire
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington, USA
| | - P Mitra
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington, USA
| | - S Munagavalasa
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
| | - D Norcini
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
- Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Maryland, USA
| | - S Paul
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
| | - A Piers
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington, USA
| | - P Privitera
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
| | - P Robmann
- Universität Zürich Physik Institut, Zürich, Switzerland
| | - S Scorza
- LPSC LSM, CNRS/IN2P3, Université Grenoble-Alpes, Grenoble, France
| | - M Settimo
- SUBATECH, Nantes Université, IMT Atlantique, CNRS/IN2P3, Nantes, France
| | - R Smida
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
| | - M Traina
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington, USA
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
| | - R Vilar
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - G Warot
- LPSC LSM, CNRS/IN2P3, Université Grenoble-Alpes, Grenoble, France
| | - R Yajur
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois, USA
| | - J-P Zopounidis
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France
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Arnquist I, Avalos N, Baxter D, Bertou X, Castelló-Mor N, Chavarria AE, Cuevas-Zepeda J, Gutiérrez JC, Duarte-Campderros J, Dastgheibi-Fard A, Deligny O, De Dominicis C, Estrada E, Gadola N, Gaïor R, Hossbach T, Iddir L, Khalil L, Kilminster B, Lantero-Barreda A, Lawson I, Lee S, Letessier-Selvon A, Loaiza P, Lopez-Virto A, Matalon A, Munagavalasa S, McGuire KJ, Mitra P, Norcini D, Papadopoulos G, Paul S, Piers A, Privitera P, Ramanathan K, Robmann P, Settimo M, Smida R, Thomas R, Traina M, Vila I, Vilar R, Warot G, Yajur R, Zopounidis JP. First Constraints from DAMIC-M on Sub-GeV Dark-Matter Particles Interacting with Electrons. Phys Rev Lett 2023; 130:171003. [PMID: 37172255 DOI: 10.1103/physrevlett.130.171003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 03/21/2023] [Indexed: 05/14/2023]
Abstract
We report constraints on sub-GeV dark matter particles interacting with electrons from the first underground operation of DAMIC-M detectors. The search is performed with an integrated exposure of 85.23 g days, and exploits the subelectron charge resolution and low level of dark current of DAMIC-M charge-coupled devices (CCDs). Dark-matter-induced ionization signals above the detector dark current are searched for in CCD pixels with charge up to 7e^{-}. With this dataset we place limits on dark matter particles of mass between 0.53 and 1000 MeV/c^{2}, excluding unexplored regions of parameter space in the mass ranges [1.6,1000] MeV/c^{2} and [1.5,15.1] MeV/c^{2} for ultralight and heavy mediator interactions, respectively.
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Affiliation(s)
- I Arnquist
- Pacific Northwest National Laboratory (PNNL), Richland, Washington, USA
| | - N Avalos
- Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica (CNEA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Cuyo (UNCUYO), San Carlos de Bariloche 8400, Argentina
| | - D Baxter
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - X Bertou
- Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica (CNEA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Cuyo (UNCUYO), San Carlos de Bariloche 8400, Argentina
| | - N Castelló-Mor
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander 39005, Spain
| | - A E Chavarria
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA
| | - J Cuevas-Zepeda
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | | | - J Duarte-Campderros
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander 39005, Spain
| | - A Dastgheibi-Fard
- LPSC LSM, CNRS/IN2P3, Université Grenoble-Alpes, Grenoble 38026, France
| | - O Deligny
- CNRS/IN2P3, IJCLab, Université Paris-Saclay, Orsay 91405, France
| | - C De Dominicis
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
- SUBATECH, Nantes Université, IMT Atlantique, CNRS-IN2P3, Nantes 44300, France
| | - E Estrada
- Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica (CNEA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Cuyo (UNCUYO), San Carlos de Bariloche 8400, Argentina
| | - N Gadola
- Universität Zürich Physik Institut, Zürich 8057, Switzerland
| | - R Gaïor
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - T Hossbach
- Pacific Northwest National Laboratory (PNNL), Richland, Washington, USA
| | - L Iddir
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - L Khalil
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - B Kilminster
- Universität Zürich Physik Institut, Zürich 8057, Switzerland
| | - A Lantero-Barreda
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander 39005, Spain
| | - I Lawson
- SNOLAB, Lively, Ontario P341N2, Canada
| | - S Lee
- Universität Zürich Physik Institut, Zürich 8057, Switzerland
| | - A Letessier-Selvon
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - P Loaiza
- CNRS/IN2P3, IJCLab, Université Paris-Saclay, Orsay 91405, France
| | - A Lopez-Virto
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander 39005, Spain
| | - A Matalon
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - S Munagavalasa
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - K J McGuire
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA
| | - P Mitra
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA
| | - D Norcini
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - G Papadopoulos
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - S Paul
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - A Piers
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA
| | - P Privitera
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - K Ramanathan
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - P Robmann
- Universität Zürich Physik Institut, Zürich 8057, Switzerland
| | - M Settimo
- SUBATECH, Nantes Université, IMT Atlantique, CNRS-IN2P3, Nantes 44300, France
| | - R Smida
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - R Thomas
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - M Traina
- Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
| | - I Vila
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander 39005, Spain
| | - R Vilar
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander 39005, Spain
| | - G Warot
- LPSC LSM, CNRS/IN2P3, Université Grenoble-Alpes, Grenoble 38026, France
| | - R Yajur
- Kavli Institute for Cosmological Physics and The Enrico Fermi Institute, The University of Chicago, Chicago, Illinois 60637, USA
| | - J-P Zopounidis
- Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris 75005, France
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Thapa P, Arnquist I, Byrnes N, Denisenko AA, Foss FW, Jones BJP, McDonald AD, Nygren DR, Woodruff K. Barium Chemosensors with Dry-Phase Fluorescence for Neutrinoless Double Beta Decay. Sci Rep 2019; 9:15097. [PMID: 31641206 PMCID: PMC6805857 DOI: 10.1038/s41598-019-49283-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 08/22/2019] [Indexed: 11/08/2022] Open
Abstract
The nature of the neutrino is one of the major open questions in experimental nuclear and particle physics. The most sensitive known method to establish the Majorana nature of the neutrino is detection of the ultra-rare process of neutrinoless double beta decay. However, identification of one or a handful of decay events within a large mass of candidate isotope, without obfuscation by backgrounds is a formidable experimental challenge. One hypothetical method for achieving ultra- low-background neutrinoless double beta decay sensitivity is the detection of single 136Ba ions produced in the decay of 136Xe ("barium tagging"). To implement such a method, a single-ion-sensitive barium detector must be developed and demonstrated in bulk liquid or dry gaseous xenon. This paper reports on the development of two families of dry-phase barium chemosensor molecules for use in high pressure xenon gas detectors, synthesized specifically for this purpose. One particularly promising candidate, an anthracene substituted aza-18-crown-6 ether, is shown to respond in the dry phase with almost no intrinsic background from the unchelated state, and to be amenable to barium sensing through fluorescence microscopy. This interdisciplinary advance, paired with earlier work demonstrating sensitivity to single barium ions in solution, opens a new path toward single ion detection in high pressure xenon gas.
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Affiliation(s)
- P Thapa
- Department of Physics, University of Texas at Arlington, Arlington, TX, 76019, USA.
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX, 76019, USA.
| | - I Arnquist
- Pacific Northwest National Laboratory (PNNL), Richland, WA, 99352, USA
| | - N Byrnes
- Department of Physics, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - A A Denisenko
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - F W Foss
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - B J P Jones
- Department of Physics, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - A D McDonald
- Department of Physics, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - D R Nygren
- Department of Physics, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - K Woodruff
- Department of Physics, University of Texas at Arlington, Arlington, TX, 76019, USA
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