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163 results on '"Keith Bechtol"'

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1. Compact Steep Spectrum Radio Sources with Enhanced Star Formation Are Smaller Than 10 kpc

2. Timing the r-process Enrichment of the Ultra-faint Dwarf Galaxy Reticulum II

3. Rubin Observatory Plans for an Early Science Program

4. High-Energy and Ultra-High-Energy Neutrinos: A Snowmass White Paper

5. Dark Energy Survey year 3 results: point spread function modelling

6. The southern stellar stream spectroscopic survey (S5)

7. Dark energy survey year 3 results: Photometric data set for cosmology

8. Constraints on dark matter properties from observations of Milky Way satellite galaxies

10. The mass and galaxy distribution around SZ-selected clusters

11. A Deeper Look at DES Dwarf Galaxy Candidates: Grus I and Indus II

12. A machine learning approach to galaxy properties: Joint redshift-stellar mass probability distributions with Random Forest

13. Dark Energy Survey Year 3 results: Curved-sky weak lensing mass map reconstruction

14. Vera C. Rubin Observatory system integration, test, and commissioning: strategy and status

15. Documentation automation for the verification and validation of Rubin Observatory software

16. Eridanus II: A Fossil from Reionization with an Off-Center Star Cluster

18. Discovery of a Candidate Binary Supermassive Black Hole in a Periodic Quasar from Circumbinary Accretion Variability

19. Blinding multiprobe cosmological experiments

20. Observation and confirmation of nine strong-lensing systems in Dark Energy Survey Year 1 data

21. Detection of Cross-Correlation between Gravitational Lensing and γ Rays

22. Dark Energy Survey Year 3 Results: Covariance Modelling and its Impact on Parameter Estimation and Quality of Fit

23. Identifying RR Lyrae Variable Stars in Six Years of the Dark Energy Survey

24. The SPTpol Extended Cluster Survey

25. Optical follow-up of gravitational wave triggers with DECam during the first two LIGO/VIRGO observing runs

26. Dark energy survey year 1 results: Cosmological constraints from cluster abundances and weak lensing

27. First Cosmology Results using Supernovae Ia from the Dark Energy Survey: Survey Overview, Performance, and Supernova Spectroscopy

28. STRIDES: a 3.9 per cent measurement of the Hubble constant from the strong lens system DES J0408-5354

29. Birds of a Feather? Magellan/IMACS Spectroscopy of the Ultra-Faint Satellites Grus II, Tucana IV, and Tucana V

30. Milky Way Satellite Census. I. The Observational Selection Function for Milky Way Satellites in DES Y3 and Pan-STARRS DR1

31. Dark Energy Survey Year 1 Results: redshift distributions of the weak-lensing source galaxies

32. Reducing Ground-based Astrometric Errors with Gaia and Gaussian Processes

33. Search for RR Lyrae stars in DES ultra-faint systems: Grus I, Kim 2, Phoenix II, and Grus II

34. Density split statistics: Cosmological constraints from counts and lensing in cells in des Y1 and SDSS data

35. Dark Energy Surveyed Year 1 results: calibration of cluster mis-centring in the redMaPPer catalogues

36. Cosmological Constraints from Multiple Probes in the Dark Energy Survey

37. Comprehensive analysis of anomalous ANITA events disfavors a diffuse tau-neutrino flux origin

38. Cosmological Probes of Dark Matter Interactions: The Next Decade

39. Cosmological Probes of Dark Matter Interactions: The Next Decade

40. Mass calibration of optically selected DES clusters using a measurement of CMB-cluster lensing with SPTpol data

41. Brown dwarf census with the Dark Energy Survey year 3 data and the thin disk scale height of early L types

42. Rediscovery of the Sixth Star Cluster in the Fornax Dwarf Spheroidal Galaxy

43. First Cosmology Results Using SNe Ia from the Dark Energy Survey: Analysis, Systematic Uncertainties, and Validation

44. Probing the Fundamental Nature of Dark Matter with the Large Synoptic Survey Telescope

45. A DECam Search for Explosive Optical Transients Associated with IceCube Neutrinos

46. Hyper Wide Field Imaging of the Local Group Dwarf Irregular Galaxy IC 1613: An Extended Component of Metal-poor Stars

47. LSST: from Science Drivers to Reference Design and Anticipated Data Products

48. A Search for Cosmic-ray Proton Anisotropy with the Fermi Large Area Telescope

49. First Cosmology Results using Type Ia Supernovae from the Dark Energy Survey: Constraints on Cosmological Parameters

50. The Simulation of the Sensitivity of the Antarctic Impulsive Transient Antenna (ANITA) to Askaryan Radiation from Cosmogenic Neutrinos Interacting in the Antarctic Ice

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