IL33305A - Round computer for solving problems related to electromagnetic radiation penetration - Google Patents

Round computer for solving problems related to electromagnetic radiation penetration

Info

Publication number
IL33305A
IL33305A IL33305A IL3330569A IL33305A IL 33305 A IL33305 A IL 33305A IL 33305 A IL33305 A IL 33305A IL 3330569 A IL3330569 A IL 3330569A IL 33305 A IL33305 A IL 33305A
Authority
IL
Israel
Prior art keywords
scale
source
logarithmic
radiation
thickness
Prior art date
Application number
IL33305A
Other languages
English (en)
Hebrew (he)
Other versions
IL33305A0 (en
Original Assignee
Euratom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Euratom filed Critical Euratom
Publication of IL33305A0 publication Critical patent/IL33305A0/he
Publication of IL33305A publication Critical patent/IL33305A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand-manipulated computing devices
    • G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
    • G06G1/10—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation
    • G06G1/12—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation logarithmic graduations, e.g. for multiplication

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Nuclear Medicine (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IL33305A 1968-11-08 1969-11-04 Round computer for solving problems related to electromagnetic radiation penetration IL33305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53097/68A GB1272760A (en) 1968-11-08 1968-11-08 Circular calculator for the solution of problems connected with electromagnetic radiation penetration

Publications (2)

Publication Number Publication Date
IL33305A0 IL33305A0 (en) 1970-11-30
IL33305A true IL33305A (en) 1972-05-30

Family

ID=10466632

Family Applications (1)

Application Number Title Priority Date Filing Date
IL33305A IL33305A (en) 1968-11-08 1969-11-04 Round computer for solving problems related to electromagnetic radiation penetration

Country Status (9)

Country Link
US (1) US3700162A (de)
BE (1) BE741273A (de)
CH (1) CH524858A (de)
DE (1) DE1956500A1 (de)
FR (1) FR2022883A1 (de)
GB (1) GB1272760A (de)
IL (1) IL33305A (de)
LU (1) LU59767A1 (de)
NL (1) NL6916896A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986002A (en) * 1975-05-12 1976-10-12 Demaio Dorian A Hand-holdable laser system computer
NL168353C (nl) * 1976-02-12 1982-03-16 Nederlanden Staat Rekentuig.
US6135348A (en) * 1997-11-24 2000-10-24 Hayes; Paul T. Apparatus and methods for calculating gamma radiography variables
CN113268863B (zh) * 2021-05-08 2022-11-18 中国辐射防护研究院 γ放射源及电子直线加速器机房辐射屏蔽计算方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1609972A (en) * 1922-04-11 1926-12-07 United States Radium Corp Slide rule
US2411491A (en) * 1944-11-23 1946-11-19 Gen Aniline & Film Corp X-ray exposure calculator
US2484366A (en) * 1947-06-14 1949-10-11 John W Wilson Radiograph calculator
GB859063A (en) * 1958-06-25 1961-01-18 Secr Aviation Improvements in or relating to slide-rules or calculators
GB901502A (en) * 1958-09-09 1962-07-18 Commissariat Energie Atomique A slide-rule for calculations involving protective screens and radioactive sources

Also Published As

Publication number Publication date
DE1956500A1 (de) 1970-06-18
NL6916896A (de) 1970-05-12
BE741273A (de) 1970-04-16
CH524858A (de) 1972-06-30
IL33305A0 (en) 1970-11-30
US3700162A (en) 1972-10-24
FR2022883A1 (de) 1970-08-07
GB1272760A (en) 1972-05-03
LU59767A1 (de) 1970-01-13

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