Radioactive decay —produces→ Alpha particles

Conditions

• alpha emitters such as Pu-238, Am-241, Po-210

Evidence · 2

1. [1]
   M. A. Prelas, et al.. A review of nuclear batteries (2014)

   Progress in Nuclear Energy 75, 117–148 · doi:10.1016/j.pnucene.2014.04.007 · crossref ✓ 2026-09-19 · record
2. [2]
   M. G. Spencer, T. Alam. High power direct energy conversion by nuclear batteries (2019)

   Applied Physics Reviews 6, 031305 · doi:10.1063/1.5123163 · crossref ✓ 2026-09-20 · record

Uses of this claim

• Radioisotope heater unitcommercial · 7 steps
• Radioisotope thermoelectric generatorcommercial · 7 steps

• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioluminescence → Light4/4 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Alphavoltaic effect → Electron–hole pairs → Electrical work5/5 established · candidate
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermal emission → Light6/6 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Alkali-metal thermal-to-electric conversion → Ionic current → Electrical work5/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Ionic thermoelectric effect → Ionic current → Electrical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Marangoni effect → Mechanical motion → Mechanical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermal shape-memory effect → Mechanical motion → Mechanical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermochemical redox cycle → Chemical fuel (H₂, CO, syngas) → Chemical fuel7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermopolarization effect → Separated surface charge → Electrical work5/7 established · weakly supported
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermopolarization effect → Separated surface charge → Electrical work5/7 established · weakly supported
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermionic emission → Charge carriers → Electrical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermogalvanic effect → Ionic current → Electrical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Thermally regenerative electrochemical cycle → Ionic current → Electrical work5/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Nernst effect → Charge carriers → Electrical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Anomalous Nernst effect → Charge carriers → Electrical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Working-fluid expansion (heat-engine cycle) → Mechanical motion → Mechanical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Ocean thermal energy conversion → Mechanical motion → Mechanical work5/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioisotope heating → Temperature gradient → Advective heat transport → Heat flow → Useful heat7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioluminescence → Photons → Photovoltaic effect → Electron–hole pairs → Electrical work7/7 established · extends a recorded pathway
• Nuclear binding-energy difference → Radioactive decay → Alpha particles → Radioluminescence → Photons → Photothermal absorption → Heat flow → Useful heat7/7 established · extends a recorded pathway

Cite this claim

Physical Transformation Atlas (2026). claim claim:decay-produces-alpha: Radioactive decay —produces→ Alpha particles. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/decay-produces-alpha

Ids and matrix addresses are stable across revisions; the revision hash identifies the exact canonical files the record was compiled from and is meta.data_hash in every /api export. Reuse terms: see the license field in any export.