Ngaba kunokwenzeka ukuba umthombo umchiza ukukhanya ngezandla zabo?

Owu, abo lightsabers zabo Jedi, eyaye yachulumancisa ezingqondweni zezigidi, ke thina. Kwi movie, kwakukhangeleka ngaphezu umxhelo, yaye kwiminyaka eli-10 eyadlulayo iinkuni ukuvutha elimfusa, bazisa iimarike intakumba yaseTshayina kwaye kuphela akuphuhlanga kakuhle kakhulu embhoxo isixhobo ekubhekiselwe kuyo amaqhawe wadala furore. abantu Practical, abalobi kunye nabaphandi, ngoko nangoko malunga noku ezi izibane kungekuphela njengendlela ekudaleni kwindawo efanelekileyo, kodwa njengomthombo ukukhanya ezizezinye. Indlela imichiza yokuvelisa ukukhanya bubonakalayo a emissivity ephantsi kakhulu. Ukongeza, singasebenza kwiimeko apho abanye izibane ayikwazi ukusebenza. nangoko iingqondo obuza experimenters babezibuza ukuvelisa nzima ngayo amadangatye onjalo babambelele izandla zabo.

imihlobo BAKHE

WAKHE - umthombo lwemichiza wokukhanya olwalusele ingabonwa kuphela ezivenkileni zokudlala kunye nezinto nokuhombisa. Model ngakumbi, kakade, unamandla ngaphezu afumaneka izixhobo ezikhethekileyo abahlanguli, iefa, speleologists kunye nezinye iingcali ezinxulumene neemeko zokusebenza engaqhelekanga. Izithako inxaxheba indlela zicwadi kunzima kakhulu ukufikelela kuzo engumshumayeli, yaye abanye zibiza imali enkulu. Amanye amachiza kunokuba ayikhuselekanga, kwaye ndingathanda ukuphepha kwishishini unokwakhela le. Ngokubanzi, ngokomfuniselo ezichongiweyo ngeendlela ezininzi, kuquka aluphumelelanga.

Ukusilela of sawo

не работает. Esizisola sinokuthi iqhinga ezaziwayo-kakuhle ezingenamandla ze Mountain isiselo Dew ayisebenzi. Zichanile ngokupheleleyo, ayikasebenzi kunye izithako ezisetyenziswe olu lingelo ezaziwayo-kakuhle, kuba isibane ibhotile yeplastiki ngenxa yale othululwayo kakhulu busebenzisekayo. Ngale nto kamva.

Olula luminaire acetone

igcwala ekujonganeni acetone zingathathwa njengomthombo wokukhanya, imichiza siseko nto leyo yahluke ukusuka ukutshiswa oluqhelekileyo. Umahluko kuphela kukuba ukungabikho emlilweni. Ngokufutshane, kwisingxobo transparent obegalelwe imali encinci acetone. Kubalulekile kuphela ukwenza igumbi lokuqulunqa ukuqokelela umphunga amafutha kunye ukuxubana labo kunye nomoya oksijini. Ucingo Nobhedu waqengqela umthombo okanye ezinye iindlela jiko babekufutshane omnye ukudala indawo enkulu zasabela isiXhosa. Le ekupheleni ucingo lashushu ububomvu kunye bewuhlisele phakathi kwe kunye izibini acetone, kwaye acetone kumphezulu sobhedu idityaniswe ioksijini ize ikhuphe ubushushu olongezelelweyo. Amandla okwenza ugcina ubushushu reaction kunye kumo intsimbi de chweba karhulumente. Loo isibane sinokwenziwa shushu kakhulu, kwaye ukukhanya efunyenwe ubushushu sobhedu, kodwa kumalungu engaqhelekanga kunye yamachiza, ngoko ke akazange nto.

Chemical luminol igcwala ngokukhanya

Ukufumana izithako ekunene kwaye ekugqibeleni iresipi ukusebenza kwaba nemiphumo eyanelisayo. Luminol isetyenziswa njengonyango yobuChwepheshe ukubona iintsalela igazi: ion zentsimbi kwisenzo plasma njengesixhobo kwaye yiluciferase luminol ukumkhulula ukukhanya. Fumana le nto ayikho nzima, ichiza "Galavit" iqulethe sodium ityiwa luminol ngokwaneleyo ukuba ii-experimenti ezininzi kunye eyimveliso kwizinto ezisetyenziswa njengomthombo ukukhanya. inkalo Chemical zonke inyathelo kuthetha ukuba umthamo ukukhanya ukuba kusetyenziswa kwikhaya ukuthintela ityhefu okanye ukonakala kolusu izinto ndlongondlongo. Lumka xa ukwenza iimvavanyo, anxibe iiglavu zokuzikhusela, izibuko kunye baphefumla xa kuyimfuneko.

Ukuveliswa imithombo ukukhanya chemical (HIS) e izisombululo zolwelo

Ngoko sagqiba kwi arhente esisiseko, kufuneka ucinge malunga imiqathango efanelekileyo basabela njani. Isinyibilikisi efunekayo njengoko medium engamanzi. Xa indima yakhe enze amanzi rhoqo etephini, kodwa luminol cishe ezingenakunyibilika kuwo. Ukuze indlela ukuqhubeka ngokufanayo, "Galavit 'ziya luyacolwa usile nokulungisa enyityilikisiweyo yaye kuya kufuneka kuvala kunye ukukhululwa eninzi yentsimbi okanye ubhedu ion in isisombululo. sulfate ubhedu okanye sulfate lobhedu, njengoko kuthiwa, i msindo reaction egqwesileyo emanzini. Ukudala indawo obrak ammonia efunekayo, ekukhethwa isodiyam okanye potassium hayidroksayidi. Lusetyenziswa oxidizer iperoksayidi yehidrojeni, olinganise zilandelayo:

• 100 ml yamanzi exutywe 2-3 iipilisi rastortymi "Galavita";

• ukongeza ml 50 hydrogen peroxide;

• 5.3 g sulfate yobhedu okanye netyuwa ebomvu igazi;

• 30 ml ammonia engamanzi, okanye ml 15 Koh okanye NaOH isisombululo.

Kukhanya izakuvela phantse kwangoko emva nokuxuba, kwaye ziya kuqhubeka iiyure eziliqela. Ukuze uqhubeke amanyathelo afanelekileyo ukongeza 'Galavit ya "kunye iperoksayidi yehidrojeni kwi isisombululo alibeke ezingenakuzanyazanyiswa.

Amalinge with "Dimexidum"

Amalinge ngamanzi, ukunika isiphumo ithambile kulindeleke, ngenxa ukunyibilika ombi luminol, kufuneka ukhangele indawo engcono. Dimethyl sulfoxide uhlangabezana njani nale umsebenzi dutywa wezenzi, ungathenga ngayo ezikhemisti phantsi kwegama "Dimexidum". Sebenzisa isilumkiso xa usebenza eli chiza ngenxa yamandla ayo wajula yenza isikhumba akubonakali ukungcola ezahlukahlukeneyo, nto leyo kwiimeko eziqhelekileyo silityaziswa ngempumelelo zokwaleka zethu zendalo zokhuselo. Reaction, lo kuvala kuya kufuneka zisuswe, ngenxa kunye vitriol kunye indlela ityuwa igazi aqhubeke ngokukhawuleza kakhulu kwaye ngokufutshane. Empirically kubalwa olinganise zilandelayo:

• в сухом виде (следует полностью отказаться от воды для чистоты эксперимента); 20 g Koh okanye NaOH ngendlela eyomileyo (ukuba bashiye ngokupheleleyo experiment ubunyulu amanzi);

• 100 ml "Dimexidum" ezinyibilikayo ngokupheleleyo hayidroksayidi ayikho kuyimfuneko, phezu kwamanzi indlela yayo kwaye kwenze iqala;

• 1 tablet "Galavita" rastortaya wayicola yangumgubo ukunyibilika ngokukhawuleza.

Hi ndlela leyi, esi sisombululo kunokuqulunqwa kwangaphambili niwuzalise luminol, ukuba kuyimfuneko, eyona nto ibalulekileyo - ukuqinisekisa ukuthembeka kunye nesikhundla yobunzima. Kubalulekile ukuba alumkise ukuba umxube alkalis abuhlungu kunye "Dimexidum" bunokusenza iibhotile zeplastiki iintsuku 3-4, ngoko kuyacetyiswa ukuba kuphela-off enye kwaye elifutshane ukusetyenziswa kwizikhongozeli ezifana ekulungiseleleni imithombo ukukhanya chemical.

ezinye iinketho

Kukho zokupheka ezininzi kulwenziwo ulwelo ezifana njengomthombo wokukhanya imichiza, kukho iindlela efunyanwa ngokuhlamba ulwelo njengolwimi, negazi nokuba umntu abe ngumnxibelelanisi, kodwa uninzi lwazo ezi iinketho kuphela ukujongana iiresiphi zethu. Wena ngokwakho Ungakhetha agents zabo ngokunxulumene kwabo amava, kuquka soda Intaba Dew.