A/D
Master Sumber Radioaktif
Kelola A₀, tanggal aktivitas awal, dan identitas setiap sumber.
← Kalkulator A/D
✎ Edit sumber radioaktif
1 sumber = 1 A₀
NO. SUMBER
RADIONUKLIDA
Pilih radionuklida...
Am-241 — Amerisium-241
Am-241/Be — Amerisium-241/Berilium
Au-198 — Emas-198
Ba-133 — Barium-133
C-14 — Karbon-14
Ce-144 — Serium-144
Cf-252 — Kalifornium-252
Cl-36 — Klor-36
Cm-244 — Curium-244
Co-57 — Kobalt-57
Co-58 — Kobalt-58
Co-60 — Kobalt-60
Cs-134 — Sesium-134
Cs-137 — Sesium-137
F-18 — Fluor-18
Fe-55 — Besi-55
Fe-59 — Besi-59
Ga-68 — Galium-68
H-3 — Hidrogen-3 (Tritium)
I-123 — Iodium-123
I-125 — Iodium-125
I-131 — Iodium-131
Ir-192 — Iridium-192
Kr-85 — Kripton-85
La-140 — Lantanum-140
Mo-99 — Molibdenum-99
Na-22 — Natrium-22
Na-24 — Natrium-24
Nb-95 — Niobium-95
Ni-63 — Nikel-63
P-32 — Fosfor-32
P-33 — Fosfor-33
Pu-238 — Plutonium-238
Pu-239 — Plutonium-239
Pu-240 — Plutonium-240
Ra-226 — Radium-226
S-35 — Sulfur-35
Se-75 — Selenium-75
Sr-89 — Stronsium-89
Sr-90 — Stronsium-90
Tc-99 — Teknesium-99
Tc-99m — Teknesium-99m
Y-90 — Yttrium-90
Y-91 — Yttrium-91
Zr-95 — Zirkonium-95
AKTIVITAS AWAL (A₀)
SATUAN
Bq
kBq
MBq
GBq
TBq
Ci
mCi
uCi
nCi
TANGGAL A₀
CATATAN
✓ Simpan Perubahan
Batal Edit
A₀ disimpan bersama tanggalnya. Saat perhitungan dilakukan, sistem akan menghitung At secara otomatis berdasarkan waktu paruh radionuklida tersebut.
Daftar Sumber Aktif
3 sumber
No. Sumber
Radionuklida
A₀
Tanggal A₀
D
Catatan
Aksi
3
ID #4
Co-60
Kobalt-60
2.000
Ci
2026-09-21
0,03 TBq
—
✎ Edit
⌫ Hapus
2
ID #3
Co-60
Kobalt-60
200
mCi
2026-04-09
0,03 TBq
—
✎ Edit
⌫ Hapus
1
ID #2
Ir-192
Iridium-192
20
Ci
2025-06-11
0,08 TBq
—
✎ Edit
⌫ Hapus