Using Chlorophyll as Gamma Absorber

Jaleel Kareem Ahmed

doi:doi:10.11648/j.ijmsa.s.2015040201.17

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Using Chlorophyll as Gamma Absorber

Jaleel Kareem Ahmed

Published in International Journal of Materials Science and Applications (Volume 4, Issue 2-1)

Received: 7 January 2015 Accepted: 8 January 2015 Published: 27 January 2015

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Abstract

Chlorophyll extracted from celery using 50% v/v water – methyl alcohol as a solvent. By this method the concentration of chlorophyll was 22.6% with yellowish-green color. This solution showed strongly absorption at 400 – 210 nm and maximum was at the end of ultra-violet region. This absorption appeared in water, methyl alcohol, and acetone, but strongest absorption was in water. No emission spectra was detected in the ultra-violet and visible regions which means that chlorophyll absorbs radiation and dissipate it as a heat.Several samples of the above solution was radiated by gamma ray from cesium-137 with energy of 0.7 Mev for different intervals (0.5, 1, 2, 4, 24 hours). The color of the solution disappeared after two hours radiation while the pH decreases from 6.38 for unradiated to radiated celery solution 4.17 after 24 hours radiation with liberation of carbon dioxide which indicates destroying of chlorophyll but the absorption at 400 – 210 nm still exists which reflects the high stability of the group magnesium-four nitrogen atoms (tetrapyrrole) its energy about 3500 kJ mol-1. The resulted carbon dioxide carries by hemoglobin to expel via lungs similar to that produces by biological activity of the body.Calculation showed that the dosage of two hours radiation in which color of the solution disappeared (Compton effect) was 5.6 killogray (1 gray = 1 Joule per 1 kg sample) absorbed by chlorophyll before color disappear is enough to kills 1120 people weight 75 kg each within 14 days when the whole bodies exposure at one time.The samples glass containers and their white plastic covers of the radiated samples for 4 and 24 hours changed their color to violet may be due to the rearrangement of their physical structures. Others interesting points will appear in the full article.Capsules used as carrier for the chlorophyll to take it by children.

Published in	International Journal of Materials Science and Applications (Volume 4, Issue 2-1) This article belongs to the Special Issue Steel and Direct Reduced Iron (sponge Iron) Industry
DOI	10.11648/j.ijmsa.s.2015040201.17
Page(s)	37-42
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Chlorophyll, Gamma Ray, pH, Celery, Energy

References

[1]	Jeremy M., Berg, John L. Tymoczko, and Lubert Stryer 2012, Biochemistry (7th ed), W.H. freeman and Company.
[2]	Photosynthesis Research 76, 227-232, Kluwer Academic publishers, printed in the Netherlands, (2003).
[3]	Novoderezhkin ri, Palacios MA, and Van A.H, "Energy – Transfer Dynamics in the higher plant", Journal of phy. Vol. 108, pp. 10363 – 10375, (2004).
[4]	Al- Asadee Zuhair, " Addition of some Natural Pigments as Colorants and Stabilizer Materials for polymers", Ph. D. thesis,(2007).
[5]	Milgrom L., " Chlorophyll is Thicker than Water", Scientist, pp. 12, (1985).
[6]	Bailery R., "Green Food in Japan", Nutraceuticalls World, Vol.6, pp. 1807-1812, (2003).
[7]	R. L. Pu and p. Gong, Hyperspectral Remote Sensing and its applications , 82, (2000).
[8]	Aminol A., and Rey F. Standard Procedure for the determination of chlorophyll by Spectroscopic Methods, March 2000. International council for the Exploration of the Sea , ISSN 0903-2606.
[9]	Cwiczenia Z. biochemii. Wydanictwo Naukowe PWN SA Warszawa 1999. ISBN 83-01-13944-7.
[10]	Mlodzinska E.(2009). Survey of Plant Pigments: Molecular and Environmental Determinations of plant Colors", Acta Bilogica Cycoviensia Serier Botanica 51/1:7-16.
[11]	Lichtenthaler HK, Buschmann C.(2001) Chlorophylls and Carotenoids: Measurement and characterization by UV-VIS Spectroscopy, Current Potocols in Food Analytical Chemistry F 4.3.1-F4.3.8.

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Jaleel Kareem Ahmed. (2015). Using Chlorophyll as Gamma Absorber. International Journal of Materials Science and Applications, 4(2-1), 37-42. https://doi.org/10.11648/j.ijmsa.s.2015040201.17

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ACS Style

Jaleel Kareem Ahmed. Using Chlorophyll as Gamma Absorber. Int. J. Mater. Sci. Appl. 2015, 4(2-1), 37-42. doi: 10.11648/j.ijmsa.s.2015040201.17

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Jaleel Kareem Ahmed. Using Chlorophyll as Gamma Absorber. Int J Mater Sci Appl. 2015;4(2-1):37-42. doi: 10.11648/j.ijmsa.s.2015040201.17

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@article{10.11648/j.ijmsa.s.2015040201.17,
  author = {Jaleel Kareem Ahmed},
  title = {Using Chlorophyll as Gamma Absorber},
  journal = {International Journal of Materials Science and Applications},
  volume = {4},
  number = {2-1},
  pages = {37-42},
  doi = {10.11648/j.ijmsa.s.2015040201.17},
  url = {https://doi.org/10.11648/j.ijmsa.s.2015040201.17},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.s.2015040201.17},
  abstract = {Chlorophyll extracted from celery using 50% v/v water – methyl alcohol as a solvent. By this method the concentration of chlorophyll was 22.6% with yellowish-green color. This solution showed strongly absorption at 400 – 210 nm and maximum was at the end of ultra-violet region. This absorption appeared in water, methyl alcohol, and acetone, but strongest absorption was in water. No emission spectra was detected in the ultra-violet and visible regions which means that chlorophyll absorbs radiation and dissipate it as a heat.Several samples of the above solution was radiated by gamma ray from cesium-137 with energy of 0.7 Mev for different intervals (0.5, 1, 2, 4, 24 hours). The color of the solution disappeared after two hours radiation while the pH decreases from 6.38 for unradiated to radiated celery solution 4.17 after 24 hours radiation with liberation of carbon dioxide which indicates destroying of chlorophyll but the absorption at 400 – 210 nm still exists which reflects the high stability of the group magnesium-four nitrogen atoms (tetrapyrrole) its energy about 3500 kJ mol-1. The resulted carbon dioxide carries by hemoglobin to expel via lungs similar to that produces by biological activity of the body.Calculation showed that the dosage of two hours radiation in which color of the solution disappeared (Compton effect) was 5.6 killogray (1 gray = 1 Joule per 1 kg sample) absorbed by chlorophyll before color disappear is enough to kills 1120 people weight 75 kg each within 14 days when the whole bodies exposure at one time.The samples glass containers and their white plastic covers of the radiated samples for 4 and 24 hours changed their color to violet may be due to the rearrangement of their physical structures. Others interesting points will appear in the full article.Capsules used as carrier for the chlorophyll to take it by children.},
 year = {2015}
}

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TY  - JOUR
T1  - Using Chlorophyll as Gamma Absorber
AU  - Jaleel Kareem Ahmed
Y1  - 2015/01/27
PY  - 2015
N1  - https://doi.org/10.11648/j.ijmsa.s.2015040201.17
DO  - 10.11648/j.ijmsa.s.2015040201.17
T2  - International Journal of Materials Science and Applications
JF  - International Journal of Materials Science and Applications
JO  - International Journal of Materials Science and Applications
SP  - 37
EP  - 42
PB  - Science Publishing Group
SN  - 2327-2643
UR  - https://doi.org/10.11648/j.ijmsa.s.2015040201.17
AB  - Chlorophyll extracted from celery using 50% v/v water – methyl alcohol as a solvent. By this method the concentration of chlorophyll was 22.6% with yellowish-green color. This solution showed strongly absorption at 400 – 210 nm and maximum was at the end of ultra-violet region. This absorption appeared in water, methyl alcohol, and acetone, but strongest absorption was in water. No emission spectra was detected in the ultra-violet and visible regions which means that chlorophyll absorbs radiation and dissipate it as a heat.Several samples of the above solution was radiated by gamma ray from cesium-137 with energy of 0.7 Mev for different intervals (0.5, 1, 2, 4, 24 hours). The color of the solution disappeared after two hours radiation while the pH decreases from 6.38 for unradiated to radiated celery solution 4.17 after 24 hours radiation with liberation of carbon dioxide which indicates destroying of chlorophyll but the absorption at 400 – 210 nm still exists which reflects the high stability of the group magnesium-four nitrogen atoms (tetrapyrrole) its energy about 3500 kJ mol-1. The resulted carbon dioxide carries by hemoglobin to expel via lungs similar to that produces by biological activity of the body.Calculation showed that the dosage of two hours radiation in which color of the solution disappeared (Compton effect) was 5.6 killogray (1 gray = 1 Joule per 1 kg sample) absorbed by chlorophyll before color disappear is enough to kills 1120 people weight 75 kg each within 14 days when the whole bodies exposure at one time.The samples glass containers and their white plastic covers of the radiated samples for 4 and 24 hours changed their color to violet may be due to the rearrangement of their physical structures. Others interesting points will appear in the full article.Capsules used as carrier for the chlorophyll to take it by children.
VL  - 4
IS  - 2-1
ER  -

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Author Information

Jaleel Kareem Ahmed

Polymer and Petrochemical Industries Department, College of Materials Engineering, Babylon University, Babylon, Iraq

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APA Style

Jaleel Kareem Ahmed. (2015). Using Chlorophyll as Gamma Absorber. International Journal of Materials Science and Applications, 4(2-1), 37-42. https://doi.org/10.11648/j.ijmsa.s.2015040201.17

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ACS Style

Jaleel Kareem Ahmed. Using Chlorophyll as Gamma Absorber. Int. J. Mater. Sci. Appl. 2015, 4(2-1), 37-42. doi: 10.11648/j.ijmsa.s.2015040201.17

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AMA Style

Jaleel Kareem Ahmed. Using Chlorophyll as Gamma Absorber. Int J Mater Sci Appl. 2015;4(2-1):37-42. doi: 10.11648/j.ijmsa.s.2015040201.17

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@article{10.11648/j.ijmsa.s.2015040201.17,
  author = {Jaleel Kareem Ahmed},
  title = {Using Chlorophyll as Gamma Absorber},
  journal = {International Journal of Materials Science and Applications},
  volume = {4},
  number = {2-1},
  pages = {37-42},
  doi = {10.11648/j.ijmsa.s.2015040201.17},
  url = {https://doi.org/10.11648/j.ijmsa.s.2015040201.17},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.s.2015040201.17},
  abstract = {Chlorophyll extracted from celery using 50% v/v water – methyl alcohol as a solvent. By this method the concentration of chlorophyll was 22.6% with yellowish-green color. This solution showed strongly absorption at 400 – 210 nm and maximum was at the end of ultra-violet region. This absorption appeared in water, methyl alcohol, and acetone, but strongest absorption was in water. No emission spectra was detected in the ultra-violet and visible regions which means that chlorophyll absorbs radiation and dissipate it as a heat.Several samples of the above solution was radiated by gamma ray from cesium-137 with energy of 0.7 Mev for different intervals (0.5, 1, 2, 4, 24 hours). The color of the solution disappeared after two hours radiation while the pH decreases from 6.38 for unradiated to radiated celery solution 4.17 after 24 hours radiation with liberation of carbon dioxide which indicates destroying of chlorophyll but the absorption at 400 – 210 nm still exists which reflects the high stability of the group magnesium-four nitrogen atoms (tetrapyrrole) its energy about 3500 kJ mol-1. The resulted carbon dioxide carries by hemoglobin to expel via lungs similar to that produces by biological activity of the body.Calculation showed that the dosage of two hours radiation in which color of the solution disappeared (Compton effect) was 5.6 killogray (1 gray = 1 Joule per 1 kg sample) absorbed by chlorophyll before color disappear is enough to kills 1120 people weight 75 kg each within 14 days when the whole bodies exposure at one time.The samples glass containers and their white plastic covers of the radiated samples for 4 and 24 hours changed their color to violet may be due to the rearrangement of their physical structures. Others interesting points will appear in the full article.Capsules used as carrier for the chlorophyll to take it by children.},
 year = {2015}
}

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TY  - JOUR
T1  - Using Chlorophyll as Gamma Absorber
AU  - Jaleel Kareem Ahmed
Y1  - 2015/01/27
PY  - 2015
N1  - https://doi.org/10.11648/j.ijmsa.s.2015040201.17
DO  - 10.11648/j.ijmsa.s.2015040201.17
T2  - International Journal of Materials Science and Applications
JF  - International Journal of Materials Science and Applications
JO  - International Journal of Materials Science and Applications
SP  - 37
EP  - 42
PB  - Science Publishing Group
SN  - 2327-2643
UR  - https://doi.org/10.11648/j.ijmsa.s.2015040201.17
AB  - Chlorophyll extracted from celery using 50% v/v water – methyl alcohol as a solvent. By this method the concentration of chlorophyll was 22.6% with yellowish-green color. This solution showed strongly absorption at 400 – 210 nm and maximum was at the end of ultra-violet region. This absorption appeared in water, methyl alcohol, and acetone, but strongest absorption was in water. No emission spectra was detected in the ultra-violet and visible regions which means that chlorophyll absorbs radiation and dissipate it as a heat.Several samples of the above solution was radiated by gamma ray from cesium-137 with energy of 0.7 Mev for different intervals (0.5, 1, 2, 4, 24 hours). The color of the solution disappeared after two hours radiation while the pH decreases from 6.38 for unradiated to radiated celery solution 4.17 after 24 hours radiation with liberation of carbon dioxide which indicates destroying of chlorophyll but the absorption at 400 – 210 nm still exists which reflects the high stability of the group magnesium-four nitrogen atoms (tetrapyrrole) its energy about 3500 kJ mol-1. The resulted carbon dioxide carries by hemoglobin to expel via lungs similar to that produces by biological activity of the body.Calculation showed that the dosage of two hours radiation in which color of the solution disappeared (Compton effect) was 5.6 killogray (1 gray = 1 Joule per 1 kg sample) absorbed by chlorophyll before color disappear is enough to kills 1120 people weight 75 kg each within 14 days when the whole bodies exposure at one time.The samples glass containers and their white plastic covers of the radiated samples for 4 and 24 hours changed their color to violet may be due to the rearrangement of their physical structures. Others interesting points will appear in the full article.Capsules used as carrier for the chlorophyll to take it by children.
VL  - 4
IS  - 2-1
ER  -

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