We ount regarding 131 We into the soil to have research on thyroid gland cancers instances said on PBLS and FSS. The information about surface study during the Tables step one and you may 2 regarding the complement demonstrate that the fresh degrees of 134 Cs and 137 Cs is very well correlated along. At the same time, the fresh new levels of 131 I frequently put a few e of additional present considering the multiplicity regarding explosions you to definitely took place at the Fukushima Dai-ichi NPP twenty eight .
So you can appraise the fresh cousin need for 131 We from the total radiological situation in Fukushima, we assess this new integrated absorbed dosage of every significant radioactive element utilized in floor in the 1st seasons which range from , because of the brief half of-existence (8.02 weeks) regarding 131 I. So it comparison is meant only for brand new exterior serving. This new included engrossed amount off 131 I is all about one-3rd with the March 15 presumption and one-fifth to have February 20 assumption as compared to the sum of those people regarding 134 Cs and 137 Cs, where in actuality the amount of 137 Cs are step 1.2 times bigger than that of 134 Cs. For the majority municipalities, this new sum away from 131 We concerns you to definitely-third to 1-fifth of that of one’s Cs isotopes. It needs to be indexed, not, one particular municipalities such Iwaki has actually huge efforts off 131 We than the others. Whenever we would be to make ount away from 131 We was comparable to the radiation serving because of the Cs isotopes for the Iwaki. As for the interior dose, i talk about the correlation between the thyroid cancer tumors circumstances together with amounts of 131 We during the municipalities. Actually, the internal dosage projected throughout the UNSCEAR declaration was coordinated having the new amounts of 131 We in the crushed 31,31 . We would like to bear in mind, but not, your interior thyroid amount is based mainly for the place you to definitely a kid went along to during the early times of the fresh new accident and you will and additionally toward your losing weight habit following the collision due to the brief life time (8.02 weeks) from 131 We and its certain publicity paths, namely inhalation and you will ingestion.
And the sized heavens-serving pricing and you may radioactivity inside ground in the Fukushima prefecture did inside , you can find airborne radiation specifications playing with helicopters flying from the a height of approximately 150
On the thyroid malignant tumors and you can radiation dosimetry pointers talked about above in hands, we currently proceed to take a look at the relationship between your advertised thyroid disease przykłady profili malaysiancupid cases as well as the estimated dosage from rays
300 m. The latest airborne proportions are performed periodically and still continue steadily to day 32 . The newest analysis of your own results mentioned on to the floor twenty-eight against that from airborne proportions shows that radiation account continued in order to refuse following the crushed survey are held. We do the investigation of airborne measurements away from and you will examine them which have that from air-amount rates counted on to the ground. In most towns and cities, the new costs advertised by airborne testing program are like the individuals about ground questionnaire. In many cases, however, change are at from the something from a few in information.
Method
Within the activities mentioned in the previous areas, by far the most complete and good information to be used while the substitutes with the thyroid dosage is the sky-dosage rates plus the amounts of radioactive material for the crushed remedied in order to . We understand this new malignant tumors circumstances for each and every town together with air serving recommendations by firmly taking mediocre more than of several environment radiological measurements generated when you look at the area. You will find, however, of many municipalities where the amount of cancer instances is actually zero otherwise brief due to the fact that the amount of children in the city worried is actually brief.
