Variables

226Ra

232Th

40K

RaEq

ODRA

AEDE outdoor

ELCR

Hex

Hin

238U

0.718

−0.353

−0.556

0.757

0.977

0.986

0.982

0.971

0.757

226Ra

−0.388

−0.357

0.984

0.720

0.714

0.716

0.703

0.984

232Th

−0.212

−0.300

−0.234

−0.244

−0.234

−0.195

−0.300

40K

−0.429

−0.604

−0.632

−0.628

−0.654

−0.429