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	<id>http://wiki.occc.ir/index.php?action=history&amp;feed=atom&amp;title=ShahMoyer757</id>
	<title>ShahMoyer757 - تاریخچهٔ نسخه‌ها</title>
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	<updated>2026-05-27T20:21:57Z</updated>
	<subtitle>تاریخچهٔ نسخه‌ها برای این صفحه در ویکی</subtitle>
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		<id>http://wiki.occc.ir/index.php?title=ShahMoyer757&amp;diff=18143&amp;oldid=prev</id>
		<title>Niloufar KarimiAzar: صفحه را خالی کرد</title>
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		<updated>2020-08-07T22:21:01Z</updated>

		<summary type="html">&lt;p&gt;صفحه را خالی کرد&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;→ نسخهٔ قدیمی‌تر&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;نسخهٔ ‏۸ اوت ۲۰۲۰، ساعت ۰۲:۵۱&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;خط ۱:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;خط ۱:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Researchers Say UVC Light May Maintain Buildings Coronavirus&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Scientists discovered that a specific kind of ultraviolet light could be used for air disinfection. With the onset of COVID-19, Ushio has accelerated its timetable for a Far-UVC 222nm roll-out, and expects to start commercial manufacturing this fall of its ninety two x 70-mm (about three x four inches) Far-UVC excimer lamp kits. The UVC portion of the spectrum, 220-280 nm, is much more efficient for disinfection. Samples of endoscope materials were uncovered to UVC and 405 nm germicidal mild sources and a broad spectrum mild supply control.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Beginning within the Thirties, a Harvard sanitary engineer demonstrated that UV lamps put in near the ceilings of public schoolrooms dramatically reduce measles infection rates among pupils. In a separate ongoing study, the researchers are testing the efficacy of far-UVC mild in opposition to airborne SARS-CoV-2. Nonetheless, shorter wavelength UV radiation is less able to penetrate the skin.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;That's what made it private for Professor Brenner , who took on Far-UVC analysis after losing a good friend to hospital-acquired an infection. These studies have investigated the effect of far UV-C radiation on mice by measuring key chemical and physical adjustments recognized to indicate injury from UV-C publicity. All of them produce varying amounts of UVC mild in wavelengths of 200 - 280nm.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The space at which the maximum permissible UV light publicity time is equal to eight hours is named the Hazard Distance (HD), past which the relevant publicity limit worth cannot be exceeded. UVC is damaging to the pores and skin and to the eyes. Which may report the transmittance of the glass or film as a perform of wavelength, you possibly can simply see if the UV rays (less than 400 nm) are blocked.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Based on present literature it's expected that far UV-C can be efficient in inactivating SARS-CoV-2 given adequate UV exposure. This is achieved by adopting the most restrictive exposure limit for the eyes, which can rely on the UV light wavelengths and irradiance values emitted by a particular UV gentle source. A type of ultraviolet mild known as far-UVC - which is secure to make use of around folks - kills greater than ninety nine.9 p.c of airborne coronaviruses, a new study has discovered.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Quite a lot of studies have been revealed discussing acute and chronic publicity to far UV-C, most commonly utilizing Kr-Cl excimer lamps. Employers should assess the level of risk for hostile health effects by determining UV gentle personal publicity ranges and comparing with the UV gentle ELVs. Yes, but as with all UV-C options we need accurate inactivation (dose) response curves to find out the UV exposure (UV dose) required for the desired stage of disinfection.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Niloufar KarimiAzar</name></author>
	</entry>
	<entry>
		<id>http://wiki.occc.ir/index.php?title=ShahMoyer757&amp;diff=17816&amp;oldid=prev</id>
		<title>93.104.215.14: صفحه‌ای جدید حاوی «Researchers Say UVC Light May Maintain Buildings Coronavirus  Scientists discovered that a specific kind of ultraviolet light could be used...» ایجاد کرد</title>
		<link rel="alternate" type="text/html" href="http://wiki.occc.ir/index.php?title=ShahMoyer757&amp;diff=17816&amp;oldid=prev"/>
		<updated>2020-06-27T03:55:07Z</updated>

		<summary type="html">&lt;p&gt;صفحه‌ای جدید حاوی «Researchers Say UVC Light May Maintain Buildings Coronavirus  Scientists discovered that a specific kind of ultraviolet light could be used...» ایجاد کرد&lt;/p&gt;
&lt;p&gt;&lt;b&gt;صفحهٔ تازه&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Researchers Say UVC Light May Maintain Buildings Coronavirus&lt;br /&gt;
&lt;br /&gt;
Scientists discovered that a specific kind of ultraviolet light could be used for air disinfection. With the onset of COVID-19, Ushio has accelerated its timetable for a Far-UVC 222nm roll-out, and expects to start commercial manufacturing this fall of its ninety two x 70-mm (about three x four inches) Far-UVC excimer lamp kits. The UVC portion of the spectrum, 220-280 nm, is much more efficient for disinfection. Samples of endoscope materials were uncovered to UVC and 405 nm germicidal mild sources and a broad spectrum mild supply control.&lt;br /&gt;
&lt;br /&gt;
Beginning within the Thirties, a Harvard sanitary engineer demonstrated that UV lamps put in near the ceilings of public schoolrooms dramatically reduce measles infection rates among pupils. In a separate ongoing study, the researchers are testing the efficacy of far-UVC mild in opposition to airborne SARS-CoV-2. Nonetheless, shorter wavelength UV radiation is less able to penetrate the skin.&lt;br /&gt;
&lt;br /&gt;
That's what made it private for Professor Brenner , who took on Far-UVC analysis after losing a good friend to hospital-acquired an infection. These studies have investigated the effect of far UV-C radiation on mice by measuring key chemical and physical adjustments recognized to indicate injury from UV-C publicity. All of them produce varying amounts of UVC mild in wavelengths of 200 - 280nm.&lt;br /&gt;
&lt;br /&gt;
The space at which the maximum permissible UV light publicity time is equal to eight hours is named the Hazard Distance (HD), past which the relevant publicity limit worth cannot be exceeded. UVC is damaging to the pores and skin and to the eyes. Which may report the transmittance of the glass or film as a perform of wavelength, you possibly can simply see if the UV rays (less than 400 nm) are blocked.&lt;br /&gt;
&lt;br /&gt;
Based on present literature it's expected that far UV-C can be efficient in inactivating SARS-CoV-2 given adequate UV exposure. This is achieved by adopting the most restrictive exposure limit for the eyes, which can rely on the UV light wavelengths and irradiance values emitted by a particular UV gentle source. A type of ultraviolet mild known as far-UVC - which is secure to make use of around folks - kills greater than ninety nine.9 p.c of airborne coronaviruses, a new study has discovered.&lt;br /&gt;
&lt;br /&gt;
Quite a lot of studies have been revealed discussing acute and chronic publicity to far UV-C, most commonly utilizing Kr-Cl excimer lamps. Employers should assess the level of risk for hostile health effects by determining UV gentle personal publicity ranges and comparing with the UV gentle ELVs. Yes, but as with all UV-C options we need accurate inactivation (dose) response curves to find out the UV exposure (UV dose) required for the desired stage of disinfection.&lt;/div&gt;</summary>
		<author><name>93.104.215.14</name></author>
	</entry>
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