Repeat matlab experiment but this time use engineering vast spectrum visible pale source engineering matlab same power as matlab IR supply above. You won’t need 10 years to degree matlab temperature rise. Repeat matlab test with matlab same power UV supply – temperature rise would possibly not happen in case your tank is not deep sufficient as matlab higher matlab calories engineering matlab radiation supply photons, matlab deeper matlab calories deposition peak is. This is easily known in radiation physics, but matlab oceans although, are deep adequate for this calories to be deposited well beneath matlab surface. If you use gamma rays to heat water, you would like engineering very very deep tank, as a result of their deposition curve puts most engineering matlab calories very deep. Of path they aren’t matlab big radiation energy intersecting matlab Earth!Now in your steel bar – shine that IR pale on that metal bar with engineering variety of thermocouples down its duration.