השוואת שיטות
סקרו את השיטות שבחרתם זו לצד זו; שורות שבהן יש הבדל מודגשות.
| תארוך באמצעות תהודה אלקטרונית ספינית× | תארוך באמצעות תֶּרְמוֹלוּמִינֶסְצֶנְצְיָה× | |
|---|---|---|
| תחום | ארכאולוגיה | ארכאולוגיה |
| משפחה | Process / pipeline | Process / pipeline |
| שנת המקור≠ | 1980s | 1960s |
| הוגה השיטה | Michael Aitken | Michael Aitken |
| סוג≠ | Paramagnetic resonance dating technique | Luminescence dating technique |
| מקור מכונן≠ | Grün, R. (1989). Electron spin resonance (ESR) dating. Quaternary International, 1, 65-109. DOI ↗ | Aitken, M. J. (1985). Thermoluminescence Dating. Academic Press. link ↗ |
| כינויים≠ | ESR dating, electron paramagnetic resonance dating, EPR dating | TL dating, thermoluminescence chronometry |
| קשורות | 4 | 4 |
| תקציר≠ | Electron spin resonance (ESR) dating is a chronometric method that determines the age of bones, teeth, mollusk shells, and sediments by measuring accumulated radiation-induced unpaired electrons. Developed by Michael Aitken in the 1980s, ESR detects free radicals trapped in mineral crystal structures. Unlike luminescence techniques that require heating or light exposure, ESR directly measures paramagnetic defects, making it particularly valuable for dating dental and skeletal remains that are inaccessible to other methods. | Thermoluminescence (TL) dating is a chronometric technique that determines the age of pottery, ceramics, and sediments by measuring light emitted when heated to high temperatures. Pioneered by Michael Aitken in the 1960s, it quantifies the accumulated radiation dose stored in mineral crystal lattices. The method revolutionized archaeological dating by enabling scientists to date ceramic vessels and fired clay objects directly, providing absolute chronologies for human occupation sites worldwide. |
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