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It can calculate dose and dose rates for many radioactive isotopes such as Co-60 (gamma and beta mR/hr and mrad/hr), Sr-90 (beta mRad/hr), P-32 (beta Gy/hr), Cs-137 (gamma and beta mSv/hr and mGy/hr), Ra-226, Am-241, C-14, H-3, S-35 and I-192.
- Decay (New Activity)
Days Select Element Select Isotope cpm. Half Life Select...
- Conversion Calculator
The calculator includes both SI and customary US radiation...
- Gamma Emitter
This page calculates the dose-rate from point source, gamma...
- Half Life
This is a common calculation in nuclear counting...
- Inverse Square Law
This calculator was first developed for students to...
- X-Ray
For those needing portability, Rad Pro for Desktop works...
- ALARA
The known dose-rate may be from in field measurements or if...
- Grams
Utilizing the specific activities of the uranium and...
- Bremsstrahlung
The calculator is also useful to demonstrate to students...
- Decay (New Activity)
Sep 12, 2022 · A balanced nuclear reaction equation indicates that there is a rearrangement during a nuclear reaction, but of subatomic particles rather than atoms. Nuclear reactions also follow conservation laws, and they are balanced in two ways: The sum of the mass numbers of the reactants equals the sum of the mass numbers of the products.
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To describe a nuclear reaction, we use an equation that identifies the nuclides involved in the reaction, their mass numbers and atomic numbers, and the other particles involved in the reaction. Types of Particles in Nuclear Reactions
Jan 18, 2024 · Here, we introduce you to the radioactive decay formula. Namely, the radioactivity of a sample with mass m m, composed by a chemical species with molar mass m_\text a ma and half-life t_½ t½ is: A = N_\text A \cdot \frac {m} {m_\text a} \cdot \frac {\ln2} {t_ {½}} A =N A ⋅mam⋅t½ln2.
radioactive decay calculator. Have a question about using Wolfram|Alpha? Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….
The Nuclear Decay Calculator will calculate the: number of undecayed atomic nuclei as a function of time in a sample when the initial number and half-life are known. Nuclear Decay Calculator. 🖹 Normal View 🗖 Full Page View. Calculator Precision (Decimal Places) Initial number of atomic nuclei (N0) Half-life of radioactive element (T1/2) s.