Nanoscopic Nuclear Waste Treatment Using Ion Beam Injection in a Drum-Type Container - Atomic Nanoscale Technology in the Nuclear Industry - page 19

12

Rel. Val.

10

8

6

4

2

0

1 2 3 4

Waste Form

FIGURE 2.4
Relative. values. for. sheet. silicate. at. critical. dose.. 1. =. muscovite,. 2. =. analcim,. 3. =. nontronite,.
4.=.crystalline.silicotitanate.

2.4 Conclusions
It.is.important.to.consider.the.stopping.power.that.causes.the.displacement.
in. the. target. material.. Therefore,. the. higher. displacement. by. the. stopping.
power.is.very.important.in.the.nuclear.waste.form..The.possible.He +2 .of.the.
nuclear. waste. material. can. be. stopped. more. effectively. in. the. higher. dis-
placement..Otherwise,.the.highest.critical.dose.shows.the.lowest.energy.loss.
of.the.lowest.displacement.in.nontronite..The.conclusions.of.this.simulation.
are.as.follows:

•. Several. characteristics. of. irradiated. material. are. analyzed. for.
nuclear.waste.forms.
•. The.experimental.study.should.be.accompanied.by.this.theoretical.
simulation.research.
•. The.two.factors.of.critical.dose.and.energy.loss.are.examined.for.the.
suitable.waste.forms.
•. A.realistic.application.is.required.for.nuclear.waste.treatment.

A. nuclear. waste. drum. of. 200. liters. is. suggested.. Two. layers. of. HLW.
treatment. are. proposed.. The. inner. layer. is. crystalline. silicotitanate. or. its.
compound. and. the. outer. layer. is. a. conventional. material. such. as. metal. or.
concrete..This.layer.is.reduced.using.a.higher.stopping.material.like.crystal-
line.silicotitanate,.considering.the.alpha.particle.shielding..Alpha.particles.
are.serious.factors.in.health.concerns.associated.with.nuclear.waste,.because.
they.are.most.destructive.if.the.source.is.ingested.or.inhaled..Considering.