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نتائج البحث

   (151 - 200 من 264)
مقالات

Energy spectrum and B (E2)‎ transitions of ND-144 using IBM results

By: al-Asadi, J. M.. Journal of Basrah Researches : Sciences. Vol. 39, no. 3A (2013), pp.178-181, 4 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

The role of photoperiod regimens on regulating the immune response in male broilers

By: Abbas, Ahmad Uthman. Egyptian Journal of Animal Production. Vol. 50, no. 2 (2013), pp.85-92, 8 p.

Subjects: Broilers (Chickens); Immunology; Light; Physiology

مقالات

Detection of the corrosion of aluminium alloy by optical method

By: Daira, R.; Boudjema, B.. Journal of New Technology and Materials. Vol. 3, no. 1 (2013), pp.18-22, 5 p.

Subjects: Aluminum alloys; Light; Optics

رسائل جامعية

Fundamental and 2nd harmonic Nd, YAG laser shattering of tattoo dye molecules

By: Hasan, Suzan Ibrahim. Master; University of Technology; 2012

Subjects: Lasers; Light; Physics

رسائل جامعية

Synthesis and characterization of heterocyclic derivatives from 2-azo benzothiazole

By: Mahmud, Maha Qasim. Ph.D.; University of Baghdad; 2012

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

A study of the spectral properties of Rhodamine (6G & B)‎ dyes mixture dissolved in chloroform

By: Ibrahim, Sulafah Ismail. Engineering and Technology Journal. Vol. 30, no. 12 (2012), pp.2102-2115, 14 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Errors' limits of the acoustic expertise

By: Fortunato, Saverio. al-Fikr al-Shurti. Vol. 21, no. 4 (Oct. 2012), 18 p.

Subjects: Analytical chemistry; Light; Optics; Evidence; Spectrometers

مقالات

Optimal palette create with the specified number of colors using octree quantization

By: Muhammad, Faysal Ghazi. Iraqi Journal of Science. Vol. 53, no. 3 (2012), pp.677-682, 6 p.

Subjects: Chemistry; Colors; Digital electronics; Light; Optics

مقالات

Evaluation of schiff bases of 2, 5-dimercapto-1, 3, 4-thiadiazole as photostabilizer for poly (methyl methacrylate)‎

By: Yusuf, Imad; Bakir, Imad; Salimon, Jumat…[et al.]. Journal of Saudi Chemical Society. Vol. 16, no. 3 (Jul. 2012), pp.279-285, 7 p.

Subjects: Light

مقالات

Sun light degradation of α-naphtholbenzein using TiO2 as a catalyst

By: Abbas, Ahmad Kazim. Journal of Kufa for Chemical Science. No. 5 (Jun. 2012), pp.1-13, 13 p.

Subjects: Light

مقالات

Decolorization of bromophenolblue dye under UV- radiation with ZnO as catalyst

By: Mashkur, Muthanna S.. Iraqi National Journal of Chemistry. No. 46 (Jun. 2012), pp.189-198, 10 p.

Subjects: Light; Organic compounds

مقالات

Productive performance of dandarawi chickens during rearing and laying periods as affected by different photoperiods during the rearing period

By: Hasan, Muhammad al-Saghir Muhammad. Egyptian Journal of Animal Production. Vol. 49, no. 1 (2012), pp.53-65, 13 p.

Subjects: Chickens; Light; Production

رسائل جامعية

Quantitative and qualitative analysis of some petrochemical using laser induced breakdown spectroscopy (LIBS)‎

By: Nasr, Muhammad al-Mahdi. Ph.D.; Omdurman Islamic University; 2011

Subjects: Analytical chemistry; Lasers; Light; Optics; Spectrometers

مقالات

Spectral analysis of magnetic anomalies due to a 2-D horizontal circular cylinder : a hartley transforms technique

By: al-Qurani, Mansur Abd Allah. Sultan Qaboos University Journal for Science. No. 16 (2011), pp.45-56, 12 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Spectroscopic characterizations of alpha feto protein binding with its antibody by irma method in tissue’s homogenate of some types of ovarian tumors

By: al-Muzaffar, Sami Abd al-Mahdi; Hasan, Hadhamh Razzuqi; Abu al-Tamin, Nada Abd al-Karim Kazim. Iraqi Journal of Science. Vol. 52, no. 3 (2011), 10 p.

Subjects: Analytical chemistry; Light; Optics; Neoplasms; Spectrometers

مقالات

Spatial dependence of moving atoms with a two-photon process

By: Abu Dahab, Iman Wifqi Ahmad; Ahmad, Abd al-Halim Muhammad. Arab Journal of Basic and Applied Sciences. Vol. 10 (Sep. 2011), pp.28-32, 5 p.

Subjects: Light

مقالات

Study the spectroscopy of samarium encapsulated in silica xerogel matrices

By: Jiad, Baha Tumah; al-Maliki, Firas Jawad K.; Hamid, Muhammad Abd Allah…[et al.]. Iraqi Journal of Physics. Vol. 9, no. 15 (2011), pp.49-54, 6 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Radiation contrast improvement by suitable choice of x-ray radiation spectrum

By: Mahruk, Mazin Fadil; Abd al-Jabbar, Thamir; Abd al-Fattah, Adnan Abd al-Latif. Iraqi Journal of Physics. Vol. 9, no. 14 (2011), pp.1-5, 5 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Preparation and spectroscopic study of some schiff-bases derived from 4-amino phenazone and some aromatic aldehydes

By: Jabbur, Hasan Subayh. College of Education Journal. Vol. 1, no. 3 (2011), 10 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Different zoom approaches for improving spectral resolution with applications in radar signal processing

By: Husayn, Abd al-Nasir; Heute, U.. The Journal of Engineering Research. Vol. 8, no. 1 (Jan. 2011), pp.1-11, 11 p.

Subjects: Analytical chemistry; Light; Optics; Radar; Spectrometers

مقالات

Study of albumin conductivity in water and its reactions with transition metal ions

By: Akrawi, Banan Ahmad; Ali, Ahlam M. J.; Hani, Ala al-Din M.. National Journal of Chemistry. No. 40 (2010), pp.752-769, 18 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

أوراق مؤتمرات

Spectrum estimation of frequency hopping signal

By: Khidr, Ammar Abd al-Hamid. Scientific Conference (10th : 2009 : Baghdad, Iraq) al-Mansour. Vol. 14, p. 2 (2010), pp.225-241, 17 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

ٌRho meson production in photon proton interaction

By: Abd al-Hamad, Khalid Muhammad. Iraqi Journal of Science. Vol. 51, no. 4 (2010), pp.623-627, 5 p.

Subjects: Light; Constitutions

مقالات

Openness management by figures as a model of integrity and transparency

By: al-Anizi, sad; Ismaeel, Mustafa. Journal of Economics and Administrative Science. Vol. 16, no. 60 (2010), pp.1-15, 15 p.

Subjects: Light; Optics; Reliability; Integrity

مقالات

Visibility degradation and light scattering absorption due to aerosol particles in urbansuburban atmosphere of Irbid, Jordan

By: Hamasha, Khadijah M.. Jordan Journal of Physics. Vol. 3, no. 2 (2010), pp.83-93, 11 p.

Subjects: Light

مقالات

The photocatalytic degradation of orange g by using cds tio2 as an available configuration

By: Fayruz, Nada Yahya; Abbas, Zaynah Khudayr; Jabbar, Amjad. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 18, no. 5 (2010 ), pp.1965-1970, 6 p.

Subjects: Light

مقالات

Data acquisition of TiO2 for optical material by using spectroscopic ellipsometry technique

By: Raouf, Asad Sabih Mohammad. Engineering and Technology Journal. Vol. 28, no. 20 (2010), pp.6128-6139, 12 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Preparation, infra-red and solvent effects on the electronic absorption spectra of magnesium phthalocyanine

By: Hadi, Jabbar Salih. Maisan Journal of Academic Studies. Vol. 9, no. 17 (Dec. 2010), pp.1-6, 6 p.

Subjects: Analytical chemistry; Light; Magnesium; Optics; Spectrometers

مقالات

Investigations of optical transitions insingle quantum well structures : by photoreflectance spectroscopy

By: Mahgoob, Abulghaith A.; Hudeish, Abdo Y.. Faculty of Education-Zabid Journal. No. 3 (Dec. 2010), pp.278-286, 9 p.

Subjects: Light

مقالات

Hyperfine structure measurement of sodium a tomic-beam orthogonally with dye laser R6G

By: Husayn, Muhammad Taqi; Hafiz, Zaydun Ahmad. Iraqi Journal of Science. Vol. 51, no. 3 (2010), pp.479-484, 6 p.

Subjects: Analytical chemistry; Light; Optics; Sodium; Spectrometers

مقالات

Photo-ionization of light atoms at intermediate energies

By: Khalaf, Ala Abd al-Hasan. Journal of Thi-Qar Science. Vol. 2, no. 3 (Sep. 2010), pp.207-212, 6 p.

Subjects: Spectrometers; Light

مقالات

Spectral analysis of a trawler structural members subjected to high sea waves

By: Muhsin, Kazim Karim. The Iraqi Journal for Mechanical and Materials Engineering. Vol. 10, no. 2 (2010), pp.262-273, 12 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Improving the effectiveness of the color coherence vector

By: al-Hamami, Ala Husayn; Rashdan, Hisham. The International Arab Journal of Information Technology. Vol. 7, no. 3 (Jul. 2010), pp.324-332, 9 p.

Subjects: Chemistry; Colors; Information retrieval; Light; Optics

مقالات

A Survey of Cognitive Radio Access to TV White Spaces

By: Nekovee, Maziar; Daneshgaran, Fred. International Journal of Digital Multimedia Broadcasting. No. 2010 (2010), pp.1-11, 11 p.

Subjects: Analytical chemistry; Computer networks; Light; Optics; Spectral analysis

مقالات

Theoretical investigations of photolysis for halon-2402 in stratospheric layer

By: Husayn, Aqil Ala; Durii, Abbas Abd Ali. Basrah Journal of Science. Vol. 30, no. 1-C (2012), pp.132-146, 15 p.

Subjects: Light

مقالات

Photodegradation of carbaryl by hydroxyl radical theoretically

By: Naman, Salah al-Din N.; Jafar, Bahjat Razzaq; Durii, Abbas Abd Ali. Basrah Journal of Science. Vol. 30, no. 1-C (2012), pp.27-41, 15 p.

Subjects: Light

مقالات

The Interconnection between the Coordinate Distribution of Mueller-Matrixes Images Characteristic Values of Biological Liquid Crystals Net and the Pathological Changes of Human Tissues

By: Angelsky, Oleg V.; Ushenko, Yuriy A.; Telenha, Olha Yu.…[et al.]. Advances in Optical Technologies. No. 2010 (2010), pp.1-10, 10 p.

Subjects: Laser; Light; Lighting; Optics

مقالات

Synthesis and characterization of uranium (IV)‎ complexes with various amino acids

By: Nazir, Misbah; Naqvi, Iftikhar Imam. Journal of Saudi Chemical Society. (Mar. 2010), pp.101-104, 4 p.

Subjects: Optics; Physics; Magnetism; Spectrometers; Uranium

مقالات

Measurement the fluorescence parameters of the olive oil and comparing it with some laser dye materials

By: al-Dergazly, Anwar A.. Journal of Engineering. Vol. 16, no. 1 (Mar. 2010), pp.4527-4535, 9 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Photolysis of raxil ds2 in aqueous solution by sun light through transition state computational study

By: Duray, Abbas Abd Ali. National Journal of Chemistry. No. 37 (2010), pp.86-100, 15 p.

Subjects: Light

مقالات

Rôle des photorécepteurs céphaliques et de la thyroxine exogène sur l’activité sexuelle chez le pigeon domestique (Columba livia)‎

By: Chouabia, Amel; Djenidi, Rida; Bu Laqud, Muhammad Salah…[et al.]. Synthèse. No. 21 (Jan. 2010), pp.41-48, 8 p.

Subjects: Light; Physiology; Reproduction

رسائل جامعية

Photophysical Properties of Terbutaline

By: al-Khazalah, Amal Fahd. Master; Al albayt University; 2010

Subjects: Light

رسائل جامعية

Characteristics study of SN plasma produced by laser

By: Ali, Khawlah Abd al-Kazim. Master; University of Technology; 2009

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Photodegredation of schiff bases copper (II)‎ complexes in dimethyl sulphoxid (DMSO)‎

By: al-Lami, Asma Jamil Ali. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 22, no. 4 (2009), 12 p.

Subjects: Light

مقالات

Synthesis and characterization of tetradentate complexes type N2O2 from the reaction of 2-hydroxy -1, 2-diphynel-ethanone Oxime [H2L] With Mn II, Fe II, Co II, Ni II, Cu II and Hg II Ions

By: al-Husayni, Ahmad Thabit Numan Husayn; al-Salihi, Iman Ibrahim Abd al-Karim; al-Dulaymi, Jasim Hashim. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 22, no. 3 (2009), 11 p.

Subjects: Chemistry; Light; Optics; Organic chemistry; Spectrometers

مقالات

Spectroscopic studies of prostate specific antigen (PSA)‎ molecule

By: al-Said, Hasan H.; al-Muzaffar, Sami A.. National Journal of Chemistry. No. 35 (2009), pp.535-542, 8 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

Spectrophotometric determination of rantidine-HCl in pharmaceutical formulations

By: Hammudi, Azhar Sadiq. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 22, no. 2 (2009), 8 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

مقالات

The effect of continuous darkness and continuous light on the reactivity of smooth muscles to drugs in the rat vas deferens

By: Mahdi, Istabraq M.. al-Kindy College Medical Journal. Vol. 5, no. 1 (2009), 9 p.

Subjects: Light; Physiology

مقالات

Sensitivity of predicted maximum bending moment to IBC design response spectrum parameters

By: Nahhas, Tariq Bin Muhammad. The Journal of Engineering Research. Vol. 6, no. 1 (Jun. 2009), pp.66-75, 10 p.

Subjects: Analytical chemistry; Computing; Light; Optics; Spectrometers

مقالات

Fluorescence and photo reactivity N،N-dicetyl iodide- -1, 4-bis[ 4-pyridinum-2-vinyl] benzene)‎

By: al-Hazmi, Sadiq M.; Zabara, Balqis A.; al-Zainy, Ubayd M.. Bulletin of the Faculty of Applied Science. No. 1 (Jun. 2009), pp.61-67, 7 p.

Subjects: Absorption spectra; Analytical chemistry; Light; Optics; Spectrometers

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