Материал: Крючков Фундаменталс оф Нуцлеар Материалс Пхысицал Протецтион 2011

No.

Action

Hardware function

Facility

responsible for

operation

1

NM receivers enter building 1

Check of receivers’ identification tags at the

ACS booth

PPS

internal access control point of building 1

2

Receivers meet with the NM

Check of the right to receive NM (order)

Custodian

NM A&C

custodian in building 1

panel

system

3

The custodian and receivers enter

Check of identification tags and execution of

ACS terminal

PPS

NM storage room

the “two persons” rule to permit the entry

door

into NM storage room

4

Formalities are fulfilled to transfer

Check of NM conformity to request and

Storage room

NM A&C

NM from custodian to receivers

update of NM location data

terminal

system

5

The custodian and receivers exit the

Note of joint exit

ACS terminal

PPS

NM storage room

door

6

Receivers exit building 1

Check of identification tags including for

ACS booth

PPS

presence of NM

7

Onsite NM transportation to building

Guarding of NM en route

Guard and

PPS

2

communication

facilities

8

Receivers enter building 2

Check of identification tags at the internal

ACS booth

PPS

access control point of building 2

9

Further: actions 2 - 6 are repeated in building 2 (the only difference is that NM is not removed but placed in storage

. . .

at building 2)

– entry into NM location areas.

area equipped with engineered features and

systems to ensure authorized access thereto.

actions with NM and intrusions into restricted

areas. Divided into surveillance systems and

tamper indicating devices.

controlling access to guarded areas.

batch the results of which (including

measurement errors) are entered in

accounting records and certificates.

enabling sufficiently confident determination

of the NM inventory and NM flows.

a nonconformity of the physical inventory

data that unambiguously determines the

the relation between the book inventory and

representation of data as a combination of

data on the total mass and the element and

strictly deterministic accounting of NM as

– a package for NM.

significance of nuclear material in the context

of its special handling.

check of the physical inventory in an MBA

for conformity to accounting data.

issuance, in due manner, of the permit to

enter/drive in guarded areas, performance of

work and obtainment of documents or

information.

measures taken to prevent unauthorized

uses of NM.

the period of time needed under optimal

conditions to convert the given NM form into

metal components of a nuclear explosive.

– an emplo yee of the enterprise with the

responsibility for the storage of all NM in an

MBA.

the taking of measures towards slowing

down the intruder movement to the target

over the guarded area.

– characterization of NM by its sample taking

and analysis.

– a nuclear material which can be converted

into a fissionable material through capture of

a neutron.

a fissionable material the nuclei of which

can undergo, efficiently, fission by neutrons

of small energies.

a physicochemical state of NM (metal,

solution, gas, powder, etc.).

established model forms for documentation

of NM accounting and control data.

a nuclear activity relating immediately to

NM.

uranium with an enrichment of not less

than 20% in U-235.

a system of provisions employed by the

IAEA under its charter and the

Nonproliferation Treaty (NPT) for the

purpose of nonproliferation of nuclear

weapons.

matching of identification tags to

accounting record data.

unique features inherent in or artificially

rendered to anything.

a combination of several systems existing

in the conditions of interdependent operation.