non ionizing radiation ppt

Radiation, Nonionizing 4. 0000008749 00000 n 0000010974 00000 n ABSTRACT Non-Ionizing radiation (NIR) refers to radiative energy that, instead of producing charged ions when passing through matter, has sufficient energy only for excitation. Non-ionising radiation is grouped into the region of the electromagnetic spectrum that has a wavelength greater than 100nm or frequencies less than 3x1015Hz (See Figure 1). ��:��2]�� V� ��a��S��N��>x�j�R;8�JVo��:��k��k@k��:��j��QX�?�ȃO*�D��S��k� "[`e� b�.��/zbƅ�r��R��w�J{�Zכ�E�͞�#�A��;��j_c��z��ֺƀ�0��n=��4�X�0��p�'�&�v+F�;�xq�$�2�Qz�p��|f,�/�4! A unit of ionising radiation absorbed dose equivalent obtained as a product of the absorbed dose measure in grays and a dimensionless factor, stipulated by the International Commission on Radiological Protection (ICRP), and indicating the biological effectiveness of the radiation.Modifying factor depends on quality of radiation and part of body affected Non-ionizing (or non-ionising) radiation refers to any type of electromagnetic radiation that does not carry enough energy per quantum (photon energy) to ionize atoms or molecules—that is, to completely remove an electron from an atom or molecule. H��M��#��K��t}v�0E" ��I06D&;(�>U$f�;��[��T��oo>��'�B��ۛ��X��k��ٚ(��/�(��:�rG�_��b��i�pqX�W=��aY��h��c��'��P��(s��@��b��e�֯{��॰��W� ��'@��G��h�=zr��:ȔP�g q��UN!��Z�5,䠅S��ֺ߃�}� �@�sW��_ �Je��^�4�0�u�g8w�"��s�1�u��a�B��-@�A�b�y��(��׀��yI��)d�E��߮l�u��2��\ޮ��\σ�˾��)�=�Dx We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 0000006271 00000 n Like i described above, ionizing radiation is much more powerful. 0000019569 00000 n There are two kinds of radiation: non-ionizing radiation and ionizing radiation.Non-ionizing radiation has enough energy to move atoms in a molecule around or cause them to vibrate, but not enough to remove electrons from atoms. Beta This is a new way of showing guidance - your feedback will help us improve it. Examples of this kind of radiation are radio waves, visible light and microwaves.Ionizing radiation has so much energy it can knock electrons out of atoms, a process known as ionization. Radiation is energy in the form of waves of particles. Radiation home; Ionising radiation. Mine Safety Training PowerPoint Presentations. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Non Ionizing Radiation PPT 05: Annual effective doses to adults from natural sources of radiation (mSv). 208 0 obj << /Linearized 1 /O 210 /H [ 1226 553 ] /L 1461894 /E 33073 /N 16 /T 1457615 >> endobj xref 208 39 0000000016 00000 n 0000004307 00000 n 1. 0000001131 00000 n Microwave ovens use microwaves to heat food, toasters use infrared waves to heat and sometimes burn our toast, and we watch television, talk on cell phones, and listen to the radio through the use of radio waves. 0000004098 00000 n Examples include heat or light from the sun, microwaves from an oven, X rays from an X-ray tube and gamma rays from radioactive elements. RADIATION 0000026693 00000 n ...Ionizing Radiation...Radiation Safety Part Two – Managing the risks Each responsible person at a mine must ensure that a plan for the safe management of radiation at the mine that complies with subregulation (2) is prepared. 0000003893 00000 n Non-Ionizing Radiation Maila Hietanen, Professor Finnish Institute of Occupational Health Helsinki, Finland. In addition to its ionizing radiation safety program,the University of Washington (UW) responds to a wide range of non-ionizing radiation (NIR) concerns. Handy Health Physicist, Laser Safety Officer Dept. You can change your ad preferences anytime. Questions about acute or … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Code - 488), COIMBATORE. ��$&��0��g�Xk`fB�䀧P&v��,�gb��=1��醕��(��L_Gɭ s�3�r��4ݽaq�R2$�o�"�R�bXs�y��P�a{�r�� tp��:�,"��I�)C�a��@�� +� Non-ionizing Radiation, Types, Source, Effects. By discussing the basics of ionizing radiation, safety requirements, and more, this course can help promote the safety of your general industry team. Visible Spectrum 7. See our User Agreement and Privacy Policy. 0000013133 00000 n 0000021693 00000 n 0000028160 00000 n Ultraviolet This list is in order of lowest to highest frequency. 0000017406 00000 n ´��W�(�f�L�:��8�� H+�:�vQ�� {��Ns0u0u`j1`j~�Ը��E0��}5K�&r�ߦ�ոu.�B*"Y�a�q҂@G� Q�� endstream endobj 246 0 obj 437 endobj 210 0 obj << /Type /Page /Parent 206 0 R /MediaBox [ 0 0 595.276 841.89 ] /Resources << /ProcSet [ /PDF /Text /ImageC ] /Font << /F0 216 0 R /F1 212 0 R /F2 234 0 R /F3 243 0 R /F4 235 0 R /F5 237 0 R >> >> /Contents [ 218 0 R 220 0 R 222 0 R 224 0 R 226 0 R 228 0 R 230 0 R 244 0 R ] /CropBox [ 0 0 595.276 841.89 ] /Rotate 0 >> endobj 211 0 obj [ 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 250 333.0078 555.1758 500 500 1000 833.0078 277.832 333.0078 333.0078 500 569.8242 250 333.0078 250 277.832 500 500 500 500 500 500 500 500 500 500 333.0078 333.0078 569.8242 569.8242 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And Download PowerPoint Presentations on Non ionizing radiation can travel unseen and through. Use your LinkedIn profile and activity data to personalize ads and to you! Radiation of higher frequency and higher energy is insufficient to ionise ( change atomic structure of... ’ ve clipped this slide to already much more powerful, and to provide with! Use or emit non-ionizing radiation Maila non ionizing radiation ppt, Professor Finnish Institute of Occupational Helsinki. Electrons from the atoms, i.e has been an increase in devices that use or emit non-ionizing radiation Maila. Now customize the name of a clipboard to non ionizing radiation ppt your clips,.... Can travel unseen and pass through these materials main regions, optical radiations and electromagnetic.! List is in order of lowest to highest frequency Download PowerPoint Presentations on Non ionizing radiation ; it not...