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X-STRALEN: DE ONTDEKKING
Probleemoplossen & Ontwerpen
Wats Bart
ONTDEKKING
•   Ontdekker: Wilhelm Conrad Röntgen
•   Datum: 8 november 1895
•   Naam: X-stralen naar de wiskundige onbekende X
•   Later toch benoemd naar Wilhelm Röntgen
SPECIFICATIES
•   Elektromagnetische straling:
     • Golflengte: 0,01-10 nanometer
     • Frequentie: 30x10 15 hertz – 30x1018 hertz
     • Energie: 100 eV – 100 keV
TOEPASSINGEN
•   Medisch:
     • Röntgenfoto’s
     • Bestralen van kwaadaardige gezwellen
•   Technisch:
     • Controleren van vb. lasnaden op fouten
•   Misdaadbestrijding:
     • Doorlichten van bagage in de luchtvaart
•   Wetenschap:
     • Röntgendiffractie
     • Röntgenfluorescentie
     • Röntgensterrenkunde
     • …
SCHADELIJKHEID


                                                 BERT (Zelfde dosis uit de
Type of X-ray           Effectieve Dosis (mSv)
                                                 natuur duurt)
Röntgen mond            0.06                     1 week
Röntgen borstkas        0.08                     10 days
Thoracale wervelkolom   1.5                      6 months
Lumbale wervelkolom     3                        1 year
maag-darmstelsel        4.5                      1.5 years
Dikke darm              6                        2 years
BRONNEN
•   http://www.emedicinehealth.com/understanding_x-rays/article_em.htm
•   http://en.wikipedia.org/wiki/X-ray
•   http://en.wikipedia.org/wiki/Wilhelm_R%C3%B6ntgen

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X stralen

  • 2. ONTDEKKING • Ontdekker: Wilhelm Conrad Röntgen • Datum: 8 november 1895 • Naam: X-stralen naar de wiskundige onbekende X • Later toch benoemd naar Wilhelm Röntgen
  • 3. SPECIFICATIES • Elektromagnetische straling: • Golflengte: 0,01-10 nanometer • Frequentie: 30x10 15 hertz – 30x1018 hertz • Energie: 100 eV – 100 keV
  • 4. TOEPASSINGEN • Medisch: • Röntgenfoto’s • Bestralen van kwaadaardige gezwellen • Technisch: • Controleren van vb. lasnaden op fouten • Misdaadbestrijding: • Doorlichten van bagage in de luchtvaart • Wetenschap: • Röntgendiffractie • Röntgenfluorescentie • Röntgensterrenkunde • …
  • 5. SCHADELIJKHEID BERT (Zelfde dosis uit de Type of X-ray Effectieve Dosis (mSv) natuur duurt) Röntgen mond 0.06 1 week Röntgen borstkas 0.08 10 days Thoracale wervelkolom 1.5 6 months Lumbale wervelkolom 3 1 year maag-darmstelsel 4.5 1.5 years Dikke darm 6 2 years
  • 6. BRONNEN • http://www.emedicinehealth.com/understanding_x-rays/article_em.htm • http://en.wikipedia.org/wiki/X-ray • http://en.wikipedia.org/wiki/Wilhelm_R%C3%B6ntgen