TY - BOOK AU - Helfand,D.J. TI - The universal timekeepers: reconstructing history atom by atom SN - 9780231558686 AV - QB466.C67 H45 2023eb U1 - 523.1 23/eng/20230609 PY - 2023///] CY - New York PB - Columbia University Press KW - Cosmochronology KW - Cosmology KW - Atoms KW - Cosmochronologie KW - Cosmologie KW - Atomes KW - cosmology KW - aat KW - SCIENCE / Physics / Atomic & Molecular KW - bisacsh KW - fast N1 - Includes bibliographical references and index; Acknowledgments -- Introduction -- 1. Calling the witnesses to history -- 2. Conceptualizing the atom: from philosophy to science -- 3. The atom: a utilitarian view -- 4. The elements: our complete set of blocks -- 5. Isotopes: elemental flavors -- 6. Radioactivity: the imperturbable clock -- 7. Stolen and forged: forensic art history -- 8. The carbon clock: pinning down dates -- 9. History without words: lime and lead and poop -- 10. You are what you eat -- 11. Paleoclimate: taking the Earth's temperature long ago; 12. The eeath of the dinosaurs: an atomic view -- 13. Evolution: from meteorites to cyanobacteria -- 14. What's up in the air? Earth's evolving atmosphere -- 15. Our sun's birthday: the solar system in formation -- 16. Stardust creation: building the building blocks -- 17. In the beginning -- Epilogue: A quark's tale -- Glossary -- Notes -- Index N2 - David J. Helfand reconstructs the history of the universe-back to its first microsecond 13.8 billion years ago-with the help of atoms UR - https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=3590756 ER -